Alternatives to Undo
Compare Undo alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to Undo in 2026. Compare features, ratings, user reviews, pricing, and more from Undo competitors and alternatives in order to make an informed decision for your business.
-
1
Telepresence
Ambassador Labs
Telepresence streamlines your local development process, enabling immediate feedback. You can launch your local environment on your laptop, equipped with your preferred tools, while Telepresence seamlessly connects them to the microservices and test databases they rely on. It simplifies and expedites collaborative development, debugging, and testing within Kubernetes environments by establishing a seamless connection between your local machine and shared remote Kubernetes clusters. Why Telepresence: Faster feedback loops: Spend less time building, containerizing, and deploying code. Get immediate feedback on code changes by running your service in the cloud from your local machine. Shift testing left: Create a remote-to-local debugging experience. Catch bugs pre-production without the configuration headache of remote debugging. Deliver better, faster user experience: Get new features and applications into the hands of users faster and more frequently.Starting Price: Free -
2
Scout Monitoring
Scout Monitoring
Scout Monitoring is Application Performance Monitoring (APM) that finds what you can't see in charts. Scout APM is application performance monitoring that streamlines troubleshooting by helping developers find and fix performance issues before customers ever see them. With real-time alerting, a developer-centric UI, and tracing logic that ties bottlenecks directly to source code, Scout APM helps you spend less time debugging and more time building a great product. Quickly identify, prioritize, and resolve performance problems – memory bloat, N+1 queries, slow database queries, and more – with an agent that instruments the dependencies you need at a fraction of the overhead. Scout APM is built for developers, by developers, and monitors Ruby, PHP, Python, Node.js, and Elixir applications. -
3
Boozang
Boozang
Build. Test. Automate. Empower your whole team to build and maintain automated tests, not just developers. Meet your testing demands fast. Get full test coverage in days, not months. Our natural-language tests are extremely stable to code changes. When tests break our AI will repair it in minutes. Go Agile/DevOps by setting up Continuous Testing. Push features in production the same day. Boozang supports the following test approaches: - Codeless Record/Replay interface - BDD / Cucumber - API testing - Model-based testing - HTML Canvas testing The following features makes your testing a breeze - In-browser console debugging - Screenshots to show where test fails - Integrate to any CI server - Test with unlimited parallel workers to speed up tests - Root-cause analysis reports - Trend reports to track failures and performance over time - Test management integration (Xray / Jira)Starting Price: $249 USD / month / user -
4
RevDeBug
RevDeBug
Out-of-the-box debugging for microservices. Instantly find the code that broke your service, even for hard to reproduce errors. Understand every request, every outlier, every problem without additional logging and error reproduction. See the root causes for each error with full context from logs, metrics, traces and failed code execution. End-to-end tracing with automatic instrumentation – see logs, metrics, traces and failed code execution history. In-depth performance monitoring. Quickly identify and remove application bottlenecks. Real-time topology discovery with full dependency visibility across all services. Highly customizable dashboards and notifications to spot problems before users report them. Automatically document failed tests and errors. Make every failure actionable and easy to debug. Create a fast feedback loop between testers and dev teams throughout development cycle. -
5
Redux
Redux
Redux is a JavaScript library designed for predictable and maintainable global state management in applications. It assists developers in writing applications that behave consistently across different environments, client, server, and native, and are easy to test. By centralizing an application's state and logic, Redux enables powerful capabilities such as undo/redo functionality and state persistence. The Redux DevTools facilitate tracing when, where, why, and how an application's state changes, offering features like time-travel debugging and comprehensive error reporting. Redux is flexible and works with any UI layer, supported by a large ecosystem of add-ons to meet various development needs. The Redux team also provides additional libraries, including React-Redux, the official React bindings for Redux, and Redux Toolkit, an opinionated toolset for efficient Redux development. -
6
SiLogy
SiLogy
Our next-generation web platform empowers chip developers and verification engineers to design and debug 10x faster. Build and run thousands of tests in parallel at the push of a button with Verilator. Seamlessly share test results and waveforms with anyone in your organization, tag coworkers directly on signals, track test and regression failures. We use Verilator to compile Dockerized simulation binaries and distribute test runs across our compute cluster. Then we collect the results and log files and optionally rerun failing tests to generate waveforms. With Docker, we can ensure that test runs are consistent and reproducible. SiLogy makes chip developers more productive by enabling faster design and debug times. Before SiLogy, the state-of-the-art for debugging a failing test involved copying lines from log files, debugging from waveforms on a local machine, or rerunning a simulation that might have taken days to run. -
7
TimeMachine
Green Hills Software
The TimeMachine debugging suite extends the range of Green Hills Software’s popular MULTI integrated development environment (IDE) by providing a window into the complex interactions in software that can result in bugs, performance problems, and testing nightmares. By presenting this information in easy-to-understand displays, TimeMachine enables developers to quickly navigate through trace data and produce better code in less time. With TimeMachine you can debug both forward and backward in time, making it easier to find even the hardest time. Make your software run faster than you thought possible by examining program execution history to find previously unknown bottlenecks. Accelerate debugging by stepping backward a single step at a time into functions you've already stepped over. Leverage gigabytes of execution history to verify that your program has been fully tested. -
8
Lucidic AI
Lucidic AI
Lucidic AI is a specialized analytics and simulation platform built for AI agent development that brings much-needed transparency, interpretability, and efficiency to often opaque workflows. It provides developers with visual, interactive insights, including searchable workflow replays, step-by-step video, and graph-based replays of agent decisions, decision tree visualizations, and side‑by‑side simulation comparisons, that enable you to observe exactly how your agent reasons and why it succeeds or fails. The tool dramatically reduces iteration time from weeks or days to mere minutes by streamlining debugging and optimization through instant feedback loops, real‑time “time‑travel” editing, mass simulations, trajectory clustering, customizable evaluation rubrics, and prompt versioning. Lucidic AI integrates seamlessly with major LLMs and frameworks and offers advanced QA/QC mechanisms like alerts, workflow sandboxing, and more. -
9
GoCodeo
GoCodeo
GoCodeo is an AI-powered coding assistant designed to enhance developer productivity by automating code generation, testing, and debugging. Integrated with VS Code, the platform helps developers build, test, and deploy applications faster and more efficiently. It provides real-time AI-driven suggestions for coding, generates production-ready tests in under 30 seconds, and offers intelligent debugging with failure insights. GoCodeo supports over 25 programming languages and frameworks, making it a versatile tool for developers working in various environments. With its seamless integration and powerful AI capabilities, GoCodeo simplifies workflows and boosts development speed.Starting Price: $9 per month -
10
RequestBin
RequestBin
RequestBin is an HTTP request inspector and webhook testing tool for capturing, inspecting, replaying, and forwarding webhooks. It gives developers temporary request bin URLs that collect incoming HTTP requests so they can analyze what clients, APIs, and third-party services are sending without writing custom debugging code. It is built for real-time HTTP request inspection, webhook debugging, and API integration testing, making it easier to view captured data such as headers, payloads, query strings, JSON, XML, and form data in a human-readable way. RequestBin supports both local and cloud storage options, allowing users to decide how they want captured requests handled during testing and development. Its documentation covers bins, request replay, forwarding rules, mock APIs, API keys, MCP server support, and developer tools for HTTP debugging and API development.Starting Price: $12 per month -
11
Sentry
Sentry
Sentry is an application monitoring and observability platform that helps developers identify, diagnose, and resolve software issues across web, mobile, backend, and AI-powered applications. Designed with a developer-first approach, the platform combines error monitoring, performance tracing, logs, session replay, profiling, metrics, and uptime monitoring into a unified environment connected by a single trace. Sentry enables engineering teams to quickly move from issue detection to root cause analysis and remediation, providing deep visibility into application behavior and user experiences. Its AI-powered debugging capabilities help developers identify underlying causes, generate fixes, and prevent regressions before code reaches production.Starting Price: $29/month -
12
MULTI IDE
Green Hills Software
After more than three decades of customer use and continuous enhancement, the MULTI Integrated Development Environment (IDE) is unmatched in the embedded software industry. Developers know they can rely on MULTI to help them produce high-quality code and get their devices to market faster. Whether pinpointing a hard-to-find bug, resolving a memory leak, or maximizing system performance, MULTI consistently works. Every feature of our revolutionary Debugger is designed to quickly solve problems that stump traditional tools. It often takes weeks or months to track down problems like inter-task corruptions, missed real-time requirements, and external hardware events. Green Hills' TimeMachine tool suite helps you solve the same problems in hours or even minutes. The TimeMachine tool suite automatically captures program execution data, combining the MULTI Debugger interface with innovative replay debugging capabilities. -
13
Arm DDT
Arm
Arm DDT is the number one server and HPC debugger in research, industry, and academia for software engineers and scientists developing C++, C, Fortran parallel and threaded applications on CPUs, GPUs, Intel, and Arm. Arm DDT is trusted as a powerful tool for the automatic detection of memory bugs and divergent behavior to achieve lightning-fast performance at all scales. Cross-platform for multiple servers and HPC architectures. Native parallel debugging of Python applications. Has market-leading memory debugging. Outstanding C++ debugging support. Complete Fortran debugging support. Has an offline mode for debugging non-interactively. Handles and visualizes huge data sets. Arm DDT is a powerful parallel debugger, available standalone or as part of the Arm Forge debug and profile suite. Its intuitive graphical interface provides automatic detection of memory bugs and divergent behavior at all scales. -
14
DebuggAI
DebuggAI
DebuggAI is an AI-powered debugging platform designed to streamline the process of identifying and resolving code issues through intelligent automation. It offers features such as text-based test requests, secure local tunneling for testing on localhost servers, and visual test reports with GIF recordings to enhance the debugging experience. The platform supports various technologies, including Node.js, Next.js, React, TypeScript, JavaScript, Python, Django, and Vite, making it versatile for different development environments. DebuggAI aims to reduce the complexity of end-to-end testing by allowing developers to generate and run tests using simple English commands, thereby improving efficiency and confidence in the development workflow.Starting Price: $20 per month -
15
Seagence
Seagence Technologies
Using Seagence’s unique execution path technology combined with machine learning, receive realtime alerts with root cause when defects occur in your production Java applications. Fix your code without needing any debugging. Attach a lightweight runtime java agent when you start your application. As your users access the application, Seagence agent collects data about how requests are being processed. So give Seagence 24 hours to collect enough sample for analysis. The collected data is fed to Seagence's analytics engine in realtime which finds defects when they occur and alerts. Know that Seagence unearths all defects in your application including unknown. With Seagence provided defect and root cause in hand, you fix your broken code. Continuously monitoring your production application, Seagence proactively finds defects and their root cause in realtime thus eliminating the need for debugging.Starting Price: $52 per month -
16
KloudMate
KloudMate
Squash latencies, detect bottlenecks, and debug errors. Join a rapidly expanding community of businesses from around the world, that are achieving 20X value and ROI by adopting KloudMate, compared to any other observability platform. Quickly monitor crucial metrics, and dependencies, and detect anomalies through alarms and issue tracking. Instantly locate ‘break-points’ in your application development lifecycle, to proactively fix issues. View service maps for every component in your application, and uncover intricate interconnections and dependencies. Trace every request and operation, providing detailed visibility into execution paths and performance metrics. Whether it's multi-cloud, hybrid, or private architecture, access unified Infrastructure monitoring capabilities to monitor metrics and gather insights. Supercharge debugging speed and precision with a complete system view. Identify and resolve issues faster.Starting Price: $60 per month -
17
Z/XDC
ColeSoft
Z/XDC gives developers interactive, source-level debugging for mainframe programs across any z/OS environment, helping them step through live code, inspect variables in real time, and resolve issues faster than traditional methods. It eliminates blind debugging by providing complete, real-time visibility into program execution and bringing modern debugging capabilities to mainframe development. Developers can dramatically reduce debugging time from days to hours, test theories immediately without lengthy recompile cycles, make ad hoc changes, perform “what if” scenarios, fix issues, and verify corrections without recompiling. Z/XDC supports line-by-line code stepping, on-the-fly code changes, flag flipping, data field and register modification, PSW control, module loading and deletion, GETMAINs and FREEMAINs, and Event Control Block posting. It provides source-level visibility so developers can view code as written, automatically load source image maps from ADATA, and more. -
18
SourceDebug
SourceDebug
SourceDebug is a fast powerful project-oriented programming editor, code browser, and debugger that helps you understand code while you work and plan. SourceDebug has built-in dynamic analysis for C/C++, Objective-C, and more. SourceDebug can debug application with source code in different locations. SourceDebug integrates editing, browsing, compiling and debugging functions for local and remote projects. It can be used to learn an existing code base quickly, and get up to speed on new projects. SourceDebug parses your whole project and lets you navigate and edit code like a breeze. It can jump easily to variables, functions or include files. Smart Bookmark can record the browsing location and play back when needed. Supports GDB or LLDB-MI debug over SSH, ADB, Telnet , Rlogin and Local Cygwin. GDB server debug is also supported. Show Quickwatch, Watches, Callstack, Variables, Memory, Breakpoint List, Disassemble and Thread List as needed. Sftp, Ftp and Local drives are supported.Starting Price: $49/user -
19
Solidity Debugger Pro
Solidity Debugger Pro
Free & Open source. Cross-platform. Supports all EVM blockchains. Solidity Debugger Pro (sdbg) is a VS Code extension that adds feature-rich debugging capabilities for Solidity projects. It supports all EVM-compatible blockchains, allowing developers to easily debug smart contracts locally or on a forked node. Sdbg brings native debugging support for the popular Hardhat framework.Starting Price: Free -
20
GoLand
JetBrains
On-the-fly error detection and suggestions for fixes, quick and safe refactorings with one-step undo, intelligent code completion, dead code detection, and documentation hints help all Go developers, from newbies to experienced professionals, to create fast, efficient, and reliable code. Exploring and understanding team, legacy, or foreign projects takes a lot of time and effort. GoLand code navigation helps you get around with instant switching to shadowed methods, implementations, usages, declarations, or interfaces implemented by types. Jump between types, files or any other symbols, or find their usages and examine them with convenient grouping by usage type. Powerful built-in tools help to run and debug your applications. You can write and debug tests without any additional plugins or configuration effort, and test your applications right in the IDE. A built-in Code Coverage tool will make sure that your tests don’t miss anything important.Starting Price: $199 per user per year -
21
HookWatch
HookWatch
HookWatch is an automated monitoring platform designed to track webhooks, cron jobs, and AI agent tool calls from a single dashboard. It provides real-time visibility into events, success rates, failures, and latency metrics to prevent silent infrastructure issues. Developers can inspect full payloads, debug delivery errors, and replay missed webhook events with one click. The platform includes cron monitoring with human-readable schedules, execution logs, and automatic retry mechanisms. Its MCP Proxy feature enables full request and response logging for AI agent tool calls without requiring code changes. HookWatch offers smart alerts through email, Slack, Discord, and PagerDuty to keep teams informed. Built for indie hackers and small teams, it delivers unified observability with a developer-friendly CLI and cloud-optional setup.Starting Price: $12/month -
22
AdaMULTI IDE
Green Hills Software
The AdaMULTI IDE brings the industry-leading debug and development tools of Green Hills MULTI IDE to Ada developers. For decades customers have used our tools and optimizing compilers to dramatically improve their debugging productivity. The result? A more reliable product, brought to market more quickly, with lower development costs. AdaMULTI distills almost three decades of debugging expertise into a comprehensive embedded software development toolbox that provides all the capabilities you need to create reliable software efficiently. Our revolutionary debugger is designed to quickly solve problems that stump traditional tools. For those bugs that use to take weeks to track down, the TimeMachine tool suite helps you solve the same problems in hours or even minutes. Clean coding conventions prevent you from introducting new bugs with overly compex code. A simble build configuration and seamlessly integrated tools free you to spend more time developing. -
23
Code Composer Studio
Texas Instruments
Code Composer Studio software comprises a suite of tools used to develop and debug embedded applications. The software includes an optimizing C/C++ compiler, source code editor, project build environment, debugger, profiler and many other features. The intuitive IDE provides a single-user interface that takes you through each step of the application development flow. Familiar tools and interfaces let you get started faster than ever before. Code Composer Studio software combines the advantages of the Eclipse software framework with advanced embedded-debug capabilities from TI resulting in a compelling feature-rich development environment for embedded developers. -
24
Lumigo
Lumigo
Powerful features for monitoring, debugging and performance. With automated distributed tracing, Lumigo visualizes every transaction, allowing you to understand the flow and correlate issues across services. Easily see the input/output of each service, including 3rd-party services, with environment variables at the time of invocation. View parameters and values in each line of the stack trace. See payload of http and API calls. All this — without any code changes! Thanks to Lumigo’s correlation engine, see only the relevant logs and debugging information related to a transaction. Full observability with traces, logs and metrics of a specific transaction in one place. Start with a lead and zoom in on what you want to find. You search the data, not just logs. One-click integration to your AWS account and fully-automated distributed tracing, with no code changes. Lumigo leverages AWS Lambda Layers for a seamless integration.Starting Price: $99 per month -
25
Honeycomb
Honeycomb.io
Log management. Upgraded. With Honeycomb. Honeycomb is built for modern dev teams to better understand application performance, debug & improve log management. With rapid query, find unknown unknowns across system logs, metrics & traces with interactive charts for the deepest view against raw, high cardinality data. Configure Service Level Objective (SLOs) on what users care about so you cut-down noisy alerts and prioritize the work. Reduce on-call toil, ship code faster and keep customers happy. Pinpoint the cause. Optimize your code. See your prod in hi-res. Our SLOs tell you when your customers are having a bad experience so that you can immediately debug why those issues are happening, all within the same interface. Use our Query Builder to easily slice and dice your data to visualize behavioral patterns for individual users and services (grouped by any dimensions).Starting Price: $70 per month -
26
CICube
CICube
CICube is an AI-powered platform designed to enhance your CI/CD team's efficiency by preventing failures and reducing pipeline costs through intelligent predictions. Its AI agents monitor GitHub Actions workflows, detect anomalies, and provide actionable fixes, saving hours of debugging time. A significant productivity killer in CI processes is context switching, where developers lose focus due to failed builds or CI notifications. CICube addresses this by identifying and fixing problematic builds and helping maintain developer flow. The platform offers AI-powered pipeline fixes, real-time monitoring, and actionable insights to improve CI pipeline performance and developer productivity. Features include automatic detection and resolution of CI pipeline failures, evaluation of CI lifecycle through key metrics like MTTR, success rate, throughput, and duration, and proactive monitoring of key metrics to identify and fix bottlenecks before they become critical.Starting Price: $8 per month -
27
Linaro Forge
Linaro
Linaro Forge is an integrated HPC debugging and performance analysis suite that helps developers build reliable, optimized code for servers and high-performance computing environments by combining three core tools, Linaro DDT, a market-leading debugger for C, C++, Fortran, and Python applications; Linaro MAP, a performance profiler that highlights bottlenecks and suggests optimization strategies; and Linaro Performance Reports, which generate concise, one-page summaries of application performance. It supports a wide range of parallel architectures and programming models, including MPI, OpenMP, CUDA, and GPU-accelerated environments on x86-64, 64-bit Arm, and other CPUs and GPUs, and offers a common user interface that makes it easy to switch between debugging and profiling during development. -
28
AgentOps
AgentOps
Industry-leading developer platform to test and debug AI agents. We built the tools so you don't have to. Visually track events such as LLM calls, tools, and multi-agent interactions. Rewind and replay agent runs with point-in-time precision. Keep a full data trail of logs, errors, and prompt injection attacks from prototype to production. Native integrations with the top agent frameworks. Track, save, and monitor every token your agent sees. Manage and visualize agent spending with up-to-date price monitoring. Fine-tune specialized LLMs up to 25x cheaper on saved completions. Build your next agent with evals, observability, and replays. With just two lines of code, you can free yourself from the chains of the terminal and instead visualize your agents’ behavior in your AgentOps dashboard. After setting up AgentOps, each execution of your program is recorded as a session and the data is automatically recorded for you.Starting Price: $40 per month -
29
Tessent
Siemens
Deliver a faster time to market by reducing design complexity using high-quality DFT. Tessent silicon lifecycle management solutions include advanced debug, safety & security features, and in-life data analytics to meet the evolving challenges of today’s silicon lifecycle. Create an infrastructure that makes designs more testable. Silicon lifecycle management solutions achieve high-quality tests, identify defects and hidden yield limiters, and move beyond test into system debugging and validation. This ecosystem of tools effectively analyzes data to provide critical system insights that can then be used for in-life monitoring. Ensure the highest test quality, accelerate yield ramp, and improve safety, security, and reliability across the silicon lifecycle using best-in-class solutions for DFT, debug, and in-life monitoring plus powerful data analytics. Decrease time to yield, manage manufacturing excursions, and recover yield caused by systematic defects. -
30
TotalView
Perforce
TotalView debugging software provides the specialized tools you need to quickly debug, analyze, and scale high-performance computing (HPC) applications. This includes highly dynamic, parallel, and multicore applications that run on diverse hardware — from desktops to supercomputers. Improve HPC development efficiency, code quality, and time-to-market with TotalView’s powerful tools for faster fault isolation, improved memory optimization, and dynamic visualization. Simultaneously debug thousands of threads and processes. Purpose-built for multicore and parallel computing, TotalView delivers a set of tools providing unprecedented control over processes and thread execution, along with deep visibility into program states and data. -
31
AppSignal
AppSignal
Over 1,500 development teams trust AppSignal to ship code with confidence. AppSignal’s all-in-one monitoring toolkit gives developers the insights they need to monitor and maintain their apps with ease. AppSignal's toolkit includes performance monitoring, error tracking, log and host management, uptime checks, and more in one intuitive interface. Unlike more complex tools, AppSignal is built for simplicity with fast setup, helpful support, and transparent pricing that’s affordable for any team at any scale. AppSignal provides the bloat-free tooling developers need to focus on deploying instead of debugging.Starting Price: $23 per month -
32
AWS X-Ray
Amazon
AWS X-Ray helps developers analyze and debug production, distributed applications, such as those built using a microservices architecture. With X-Ray, you can understand how your application and its underlying services are performing to identify and troubleshoot the root cause of performance issues and errors. X-Ray provides an end-to-end view of requests as they travel through your application, and shows a map of your application’s underlying components. You can use X-Ray to analyze both applications in development and in production, from simple three-tier applications to complex microservices applications consisting of thousands of services. -
33
Perfbase
Perfbase
Perfbase is a PHP performance monitoring and profiling platform for finding the real cause of slow code. Perfbase supports PHP 7.4 through PHP 8.5. It works across the wider PHP ecosystem, including Laravel, Symfony, WordPress, custom PHP applications, Composer-based projects, APIs, queues, workers, cron jobs, and CLI scripts. Instead of only showing high-level request timings or database query totals, Perfbase captures runtime-level PHP traces so developers can see which methods, functions, libraries, framework code, SDK calls, loops, templates, or background tasks are actually consuming time. This is useful when a request takes 1,200ms but your database profiler only explains 50ms. Perfbase helps uncover the missing time and shows where optimisation work should happen. Perfbase is designed for PHP developers, agencies, SaaS teams, and businesses running PHP applications in production. It helps debug slow pages, investigate regressions, profile third-party library overhStarting Price: $0 -
34
AWS Cloud9
Amazon
AWS Cloud9 is a cloud-based integrated development environment (IDE) that lets you write, run, and debug your code with just a browser. It includes a code editor, debugger, and terminal. Cloud9 comes prepackaged with essential tools for popular programming languages, including JavaScript, Python, PHP, and more, so you don’t need to install files or configure your development machine to start new projects. Since your Cloud9 IDE is cloud-based, you can work on your projects from your office, home, or anywhere using an internet-connected machine. Cloud9 also provides a seamless experience for developing serverless applications enabling you to easily define resources, debug, and switch between local and remote execution of serverless applications. With Cloud9, you can quickly share your development environment with your team, enabling you to pair program and track each other's inputs in real time. -
35
MPLAB Data Visualizer
Microchip
Troubleshooting your code's run-time behavior has never been easier. MPLAB® Data Visualizer is a free debugging tool that graphically displays run-time variables in an embedded application. Available as a plug-in for MPLAB X Integrated Development Environment (IDE) or a stand-alone debugging tool, it can receive data from various sources such as the Embedded Debugger Data Gateway Interface (DGI) and COM ports. You can also track your application's run-time behavior using a terminal or graph. To get started with visualizing data, check out the Curiosity Nano Development Platform and Xplained Pro Evaluation Kits. Capture data streamed from a running embedded target via serial port (CDC) or the Data Gateway Interface (DGI). Concurrently stream data and debug target code using MPLAB® X IDE. Decode data fields at runtime using the Data Stream Protocol format. Visualize the raw or decoded data in a graph as a time series or display the data in a terminal. -
36
Convo
Convo
Kanvo provides a drop‑in JavaScript SDK that adds built‑in memory, observability, and resiliency to LangGraph‑based AI agents with zero infrastructure overhead. Without requiring databases or migrations, it lets you plug in a few lines of code to enable persistent memory (storing facts, preferences, and goals), threaded conversations for multi‑user interactions, and real‑time agent observability that logs every message, tool call, and LLM output. Its time‑travel debugging features let you checkpoint, rewind, and restore any agent run state instantly, making workflows reproducible and errors easy to trace. Designed for speed and simplicity, Convo’s lightweight interface and MIT‑licensed SDK deliver production‑ready, debuggable agents out of the box while keeping full control of your data.Starting Price: $29 per month -
37
Goodfire AI
Goodfire AI
Goodfire helps teams understand and debug AI models by uncovering the hidden representations inside neural networks and removing the guesswork from AI training, moving model development from alchemy to precision engineering. Its platform, Silico, is built for intentional model design, letting teams build AI models with the precision of written software by seeing what models have learned, finding undesired behavior, and making targeted interventions to improve performance. Goodfire’s methods reverse engineer the causal mechanisms of AI to reveal internal structure, uncover novel science, and validate when predictions reflect true understanding. It helps teams precisely debug model behavior, identify and remove confounders, diagnose failures before they occur in production, and control training so the model learns what is intended with less data and fewer off-target effects. It works across different types of AI models, including life sciences models, robotics, and vision models. -
38
Debug Mail
DebugMail.io
How Debug Mail work The service provides command-line access to the virtual SMTP-server. The sender and receiver addresses can be anything, since no real mailings are sent. The technology used by application developers does not matter, the service will work with PHP, Python, Ruby, Node.js, .NET and many other programming languages and frameworks. Sharing options Sharing is the main feature of Debug Mail. To see what the service and other mailings will look like, just connect the right users to the project in the service, and they will see the same thing as the developer who is testing the mailing. What you can do in Debug Mail - Send emails to non-existent test addresses instead of real ones. - Set up email distribution lists with colleagues using team access. - Work together with other developers on the service.Starting Price: $2 per user per month -
39
Monaca
Monaca
Monaca provides a browser-based development environment as a service. Right from your web browser, all of your Cordova development can be done without any setup. From Cordova IDE, debugger to remote build, we've got everything you need in one place. Not only does the Monaca debugger save source code changes for you, but it also provides real-time testing of your app on the actual device while you are developing. Monaca provides all tools necessary for cross-platform mobile development including coding, debugging, and building. Quickly start deployment automation by choosing your GitHub repository. All build configurations are easily made on the browser. Trigger automatic remote builds by committing to the repository. Flexible configurations to precisely define are possible by specifying tag names or branch names to build for debugging and/or release builds. Seamlessly build for all major mobile operating systems. You can even combine it with our Cordova state-of-the-art tools.Starting Price: $19 per month -
40
BMC Compuware Xpediter
BMC Software
BMC Compuware Xpediter is a family of debuggers and interactive analysis tools for COBOL, Assembler, PL/I, and C programs that helps developers quickly understand applications, make changes, and fix problems in a secure environment—even if they’re unfamiliar with the source code. Xpediter enables developers to get into an interactive test session with minimal effort and quickly move applications into production with greater confidence. See line-by-line code execution and control all aspects of program execution and data. Use Code Coverage to see proof of execution and view metrics on multi-platform applications. Access Abend-AID diagnostic capabilities from within a debugging session. See a graphical view of source code through an integration with Topaz for Program Analysis. Leverage Topaz for Total Test for building a comprehensive portfolio of automated virtualized test cases. Intercept and debug mainframe transactions initiated remotely. -
41
Rookout
Rookout
Rookout is a live data collection and debugging platform, which allows software engineers to understand and debug any application no matter where it’s running - from monoliths to cloud native applications. Rookout empowers engineers to reduce debugging and logging time by 80%, solving customer issues 5x faster. With the use of Non-Breaking Breakpoints, software engineers get the data they need instantly, without additional coding, restarts, or redeployment of their application required.With Rookout, developers are able to understand any piece of code. Being able to extract the data you need, from any line of code, allows devs to understand their code and makes collaboration and handoffs easier. -
42
Shield34
Shield34
Shield34 is the ONLY web automation framework that: Is 100% Selenium compatible! Continue working with your existing Selenium scripts. Create new scripts using Selenium API. Addresses the Selenium flaky tests issues by using self healing, smart defenses, error recovery mechanisms and dynamic element locators. Provides AI based anomaly detection and root cause analysis to quickly analyze failed tests and see what changed and what caused the failure. Eliminate Flaky Tests. Flaky tests are a huge pain! Shield34 adds defense-and-recovery AI algorithms to every Selenium command, including dynamic element locator, eliminating false positive results, driving self-healing and maintenance-free testing. Get Real-time Root Cause Analysis Using AI algorithms, Shield34 is automatically pinpointing the root cause of every test failure – reducing the overhead of debugging and reproducing failed tests. Enjoy a ‘Smarter Selenium’. Integrate automatically with your -
43
DevEco Studio
Huawei
DevEco Studio is the official HarmonyOS integrated development environment for app and atomic service development, providing AI-assisted programming, build tools, real-time UI preview, code debugging, performance tuning, emulators, and other capabilities to help developers efficiently create HarmonyOS applications and services. Built for the HarmonyOS ecosystem, it supports the full development process from project creation and coding to compilation, signing, debugging, profiling, packaging, and release preparation. Developers can build HarmonyOS applications with ArkTS and ArkUI, use visual and real-time preview capabilities to check interface changes quickly, and rely on integrated debugging tools to locate issues during development. DevEco Studio also provides development templates, project management, code editing assistance, build configuration, dependency management, emulator support, and performance analysis tools that make application delivery smoother. -
44
Luciq
Luciq
Luciq is an AI-powered mobile observability platform designed for app developers and enterprises to monitor, diagnose, and improve mobile applications seamlessly. The solution brings together bug reporting, crash analytics, session replay, and performance monitoring in one unified SDK that supports Android, iOS, web and hybrid apps. It enables users to capture detailed device logs, network traces, annotated screenshots, videos and user feedback, while automatically correlating events and errors using machine learning to prioritize issues by impact. Developers gain visibility into user sessions where things went wrong, reproduce defects through replay, and resolve issues faster using integrations with JIRA, Slack, Zapier, Zendesk and other tools. With Luciq’s “Agentic Mobile Observability” approach, the system surface the most critical problems, suggests root-causes and even recommends remediations, helping teams increase velocity, improve app stability and enhance user experience. -
45
LiveDebugger
Software Mansion
LiveDebugger is a development tool that makes Phoenix LiveView debugging simple by helping developers see what is happening inside their applications in real time. It gives teams a clear view of the LiveView and LiveComponent structure, making it easier to understand how components fit together and shape the interface. Developers can explore the component tree at a glance, quickly identify where issues originate, and navigate the hierarchy of a LiveView application without guessing which part of the UI is responsible for a problem. LiveDebugger also lets users inspect assigns for any LiveView or LiveComponent in real time, helping them track state transitions, understand data flow, and see how values change as they interact with the app. Its callback tracing tools make it possible to follow lifecycle callbacks, measure execution time, analyze performance, and filter events so developers can focus only on what matters.Starting Price: Free -
46
Jam
Jam
If you’ve taken a screenshot or screen recording, you already know how to Jam. Jam auto-magically creates bug reports with all the info engineers need. Jam creates better bug reports in whatever tool you use. Share links to your bug reports or send them directly to your favorite issue tracker. Your teammates benefit whether they’ve signed up or not. Jam captures everything an engineer needs to debug. We've cut out the need for all those follow-up calls to share more context. Everything they need is right there. Perfect bug reports, every time. No more back and forth. Integrates tightly with your favorite issue trackers & tools. As easy as taking a screenshot. Trusted by thousands of teams at companies. Report bugs in seconds, without disrupting your workflow. Jam currently supports developers during the code review and testing cycles by capturing bug diagnostic data and instantly replaying the bug to seamlessly identify what needs to be fixed.Starting Price: $10 per month -
47
Bitdive
Bitdive
BitDive is a zero-code quality and test automation platform for Java, Kotlin, Spring Boot and other JVM-based applications that captures real executions and converts them into reusable, deterministic test scenarios you can replay in CI, staging or on a developer machine without writing or maintaining test code. BitDive runs as a lightweight library dependency and records full context from real traffic including HTTP/gRPC requests and responses, method calls, SQL queries with parameters and results, service interactions and timings, enabling deep method-level observability, distributed tracing, performance profiling and semantic drift detection. Its capture-replay-verify loop lets teams automatically generate regression suites and JUnit tests from actual executions, reproduce and debug production bugs locally with full execution chains, eliminate fragile mocks and flaky tests, and validate behavior changes before deployment. BitDive also visualizes service maps and heatmaps.Starting Price: Free -
48
Deductive AI
Deductive AI
Deductive AI is a cutting-edge platform that redefines how organizations handle complex system failures. By connecting your entire codebase with telemetry data, encompassing metrics, events, logs, and traces, Deductive AI empowers teams to pinpoint the root cause of issues with unprecedented precision and speed. It streamlines the process of debugging, significantly reducing downtime and improving overall system reliability. Deductive AI integrates with your codebase and observability tools, creating a unified knowledge graph powered by a code-aware reasoning engine to diagnose root causes like an expert engineer. It builds a knowledge graph with millions of nodes in seconds, uncovering deep relationships between codebase and telemetry data. It orchestrates hundreds of specialized AI agents to search, discover, and analyze breadcrumbs of root cause spread across all connected sources. -
49
Kilo Code
Kilo Code
Kilo Code is a powerful open-source coding agent designed to help developers build, ship, and iterate faster across every stage of the software development workflow. It offers multiple modes—including Ask, Architect, Code, Debug, and Orchestrator—so developers can switch seamlessly between tasks with tailored AI support. The platform includes features such as hallucination-free code, automatic failure recovery, and deep context awareness to ensure accuracy and reliability. Developers can run parallel agents, enjoy fast autocomplete, and even deploy applications with a single click. With access to 500+ models and integration across terminals, VS Code, and JetBrains editors, Kilo provides unmatched flexibility. As the #1 agent on OpenRouter with over 750,000 users, it has quickly become a preferred choice for modern AI-assisted development.Starting Price: $15/user/month -
50
µVision IDE
Arm
The µVision IDE combines project management, run-time environment, build facilities, source code editing, and program debugging in a single powerful environment. µVision is easy-to-use and accelerates your embedded software development. µVision supports multiple screens and allows you to create individual window layouts anywhere on the visual surface. The µVision Debugger provides a single environment in which you may test, verify, and optimize your application code. The debugger includes traditional features like simple and complex breakpoints, watch windows, and execution control and provides full visibility to device peripherals. With the µVision Project Manager and Run-Time Environment you create software application using pre-build software components and device support from Software Packs. The software components contain libraries, source modules, configuration files, source code templates, and documentation.
