Best AI Coding Assistants - Page 4
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Compare the Top AI Coding Assistants as of August 2025 - Page 4
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1
Greptile
Greptile
Greptile can answer hard questions on complex codebases better than any other tool. Greptile answers questions like that one 100X dev on your team who's been around for years and knows the codebase cold. Search across multiple branches of multiple repos all at once. Multi-repo codebases, open source dependencies and more. Locate code deeply hidden in messy, legacy codebases by simply describing it in plain English. Thanks to our semantic abstraction layer, Greptile works with most public programming languages.Starting Price: $20 per user per month -
2
Mentat
Abante AI
Mentat is the AI tool that assists you with any coding task, right from your command line. Unlike Copilot, Mentat coordinates edits across multiple locations and files. And unlike ChatGPT, Mentat already has the context of your project, no copy and pasting is required. Run Mentat from within your project directory. Mentat uses Git, so if your project doesn't already have Git set up, run git init. List the files you would like Mentat to read and edit as arguments. Mentat will add each of them to context, so be careful not to exceed the GPT-4 token context limit.Starting Price: Free -
3
Codestral
Mistral AI
We introduce Codestral, our first-ever code model. Codestral is an open-weight generative AI model explicitly designed for code generation tasks. It helps developers write and interact with code through a shared instruction and completion API endpoint. As it masters code and English, it can be used to design advanced AI applications for software developers. Codestral is trained on a diverse dataset of 80+ programming languages, including the most popular ones, such as Python, Java, C, C++, JavaScript, and Bash. It also performs well on more specific ones like Swift and Fortran. This broad language base ensures Codestral can assist developers in various coding environments and projects.Starting Price: Free -
4
MarsCode
MarsCode
MarsCode: A highly intelligent, ready-to-use AI development tool. With its 'out-of-the-box cloud AI IDE' and 'powerful AI assistant', MarsCode comprehensively facilitates efficient learning and smooth operations for developers. Key Features include: 1. An out-of-the-box cloud AI IDE, liberating development from device and location constraints. 2. Extensions for local IDEs, bring the experience of AI intelligence to traditional development. 3. Boasting features for code completion and generation, bug fixing, code optimization and more, provides intelligent assistance across the full development process to developers. 4. Repository-level intelligent Q&A feature, allowing developers to focus more. 5. Supports different kinds of applications deployment, including websites, AI plugins, and APIs, etc.Starting Price: Free -
5
Squire AI
Squire AI
Get away from essay writing, Squire writes pull request descriptions for you. Keep your team in sync with a clear description and changelog. With an agentic workflow, Squire has a team reviewing your PR with the full context of your codebase. Able to catch many issues like systemic breaking changes, security concerns, and even small spelling mistakes. We improve code quality and get your PR into production. Squire is a context-aware agent who works with you to write pull request descriptions, review PRs, and learn how you like your code reviewed. Squire learns how your team reviews code and fits your style with explicit configuration and learning from your team's interactions. Map and synchronize ownership and responsibility across your entire engineering stack. Maintain compliance by applying and maintaining rules on your engineering components.Starting Price: $20 per month -
6
CodeQwen
Alibaba
CodeQwen is the code version of Qwen, the large language model series developed by the Qwen team, Alibaba Cloud. It is a transformer-based decoder-only language model pre-trained on a large amount of data of codes. Strong code generation capabilities and competitive performance across a series of benchmarks. Supporting long context understanding and generation with the context length of 64K tokens. CodeQwen supports 92 coding languages and provides excellent performance in text-to-SQL, bug fixes, etc. You can just write several lines of code with transformers to chat with CodeQwen. Essentially, we build the tokenizer and the model from pre-trained methods, and we use the generate method to perform chatting with the help of the chat template provided by the tokenizer. We apply the ChatML template for chat models following our previous practice. The model completes the code snippets according to the given prompts, without any additional formatting.Starting Price: Free -
7
Tembo
Tembo
Tembo is an AI-powered engineering assistant designed to automate routine coding tasks, helping developers focus on innovation. It monitors systems 24/7 to identify and fix production errors automatically, transforming error logs into pull requests while you sleep. Tembo optimizes database performance by diagnosing slow queries and missing indexes, improving efficiency. It integrates seamlessly with tools like GitHub, Jira, Linear, and Datadog to convert tickets and error reports into actionable code changes. The platform also explores codebases to uncover technical debt and security issues for refactoring opportunities. Trusted by teams worldwide, Tembo accelerates development velocity by automating tedious engineering work.Starting Price: $50 -
8
Tusk
Tusk
Save time and effort by assigning smaller tickets to an AI agent. Tusk helps software engineers complete chore tickets at the speed of thought. Tusk automatically iterates on its code changes to address any code reviews left on the pull request. No good engineer pushes code without testing. Tusk runs your automated checks and tests to make sure the PR works. If we can’t create a pull request, we’ll still save you time by providing code context as a jumping-off point. With Tusk, you can avoid getting distracted by your PMs over chore tickets. Focus your time on fulfilling work, while also raising the bar on your product. Customer-reported bugs can be time-consuming to investigate and tackle. Let Tusk have the first pass at fixing them. We know you have better things to do than removing a word in a header or finding and replacing a term across multiple files. Have Tusk go through your product quality backlog. We'll implement the UI/UX changes that you've been neglecting for weeks.Starting Price: $495 per month -
9
Double
Double
Double is an AI-powered coding assistant inside of VSCode, designed to generate high quality code and assist you with programming tasks. Double is powered by the most capable commercially available LLMs, providing state of the art coding assistance. We will never waste your precious time with inferior models. Get code suggestions in real time as you type in the editor, press Tab to accept a suggestion and incorporate it into your code. The suggestions are personalized to your file's context and style conventions. Double's autocomplete is also handles multi-cursor mode, naming variables, mid-line completions, and automatically imports any relevant functions, variables, and libraries needed to run the code.Starting Price: Free -
10
OpenHands
All Hands AI
We believe agentic technology is too important to be controlled by a few corporations. So we're building all our agents in the open on GitHub, under the MIT license. Our agents can do anything a human developer can, they write code, run commands, and use the web. We're partnering with AI safety experts like Invariant Labs to balance innovation with security. Thousands of developers are working together to build the AI-powered future they want to see. Our agents are compatible with any large language model provider.Starting Price: Free -
11
Unblocked
Unblocked
Unblocked augments code with context from Slack, Confluence, Jira (and more), so you get helpful answers without having to search for them. Getting answers from Unblocked doesn't require changes in how your team works or extra effort to set up and maintain. Simply connect your tools and you're ready to go. Because Unblocked understands your codebase, architecture, and internal practices, you get accurate answers quickly, without having to wait on or interrupt your teammates. Unblocked surfaces contextually relevant documents and past discussions for any open file, so you have the same knowledge as the teammates who wrote the code. Access to data across network layers is secured with encryption in transit and at rest using team-specific keys. Customer data is never used to train shared models. Unblocked helps new team members find the answers they need to so they can start contributing right away.Starting Price: $19 per month -
12
PearAI
PearAI
Ask questions or generate code with the context of your codebase for accurate results. This also works with choosing specific folders, online docs, terminal content, files, and more. PearAI can directly code in your files, and allow you to see diffs. Try CMD+I (CTRL+I on Windows). Here, we ask PearAI to help us add error handling and comments. Without writing a single line of code, we were able to make a new feature in an unfamiliar codebase: adding a documentation page to the PearAI landing page. Speed up your development process by seamlessly integrating AI into your workflow. PearAI's goal is to reduce the time it takes for an individual to go from idea to creation. Coding itself is a crucial tool in product development, and we believe that with the advancement of AI, it may drastically change over the coming years. We aim to build the environment that will encompass these changes, both in the short-term and long-term.Starting Price: $15 per month -
13
Graphite
Graphite
Streamline Git commands and seamlessly stack pull requests from your terminal. Create and edit stacked PRs visually without leaving your IDE. Stay on top of every PR and review request in one unified inbox. Get immediate, actionable feedback on every pull request with Graphite's codebase-aware AI. Eliminate merge conflicts and keep your main branch green, whether you're a team of 10 or 10,000. Accelerate your team with powerful, real-time developer metrics. A faster, more intuitive Git interface, designed to make stacking effortless. Run gt create again to stack another branch on top of your previous changes without waiting for them to merge into the main. Automatically sync your local stack with remote changes, and clean up stale branches with gt sync. Update changes across your stack with gt modify. Graphite handles all of the recursive rebasing for you. Create or update PRs for every branch in your stack with gt submit.Starting Price: $99 per month -
14
Monica Code
Monica
One-stop AI Coding Assistant for favorite code editor. Supports GPT-4o and Claude 3.5 Sonnet. Realtime code suggestion based on cursor location and comments while you coding. Select any code and update them with a simple prompt. Easily modify a function or rewrite the whole class. Chat with active file or whole indexed codebase using best models like Claude 3.5 Sonnet or GPT-4o, or send a screenshot to help debugging. Simply ask Monica Code to create or modify multiple files, and navigate through different composed versions. By describing your requirements in natural language, Monica Code can assist in generating appropriate code snippets or structure in your chosen language. This AI-assisted capability applies to various programming tasks, from simple scripts to more complex application structures.Starting Price: $16.60 per month -
15
Restack
Restack
A framework built specifically for the challenges of autonomous intelligence. Continue to write software using your language practices, libraries, APIs, data and models. Your proprietary autonomous product that adapts and scales with your development. Autonomous AI can automate video creation by generating, editing, and optimizing content, significantly reducing manual tasks in the production process. By integrating with AI tools like Luma AI or OpenAI for video generation, and scaling text-to-speech on Azure, your autonomous system can produce high-quality video content By integrating with platforms like YouTube your autonomous AI can continuously improve based on feedback and engagement metrics. We believe the most promising path to AGI is in the orchestration of millions of autonomous systems. We are a small group of passionate engineers and researchers dedicated to building autonomous artificial intelligence. If this sounds interesting to you, we would love to hear from you.Starting Price: $10 per month -
16
16x Prompt
16x Prompt
Manage source code context and generate optimized prompts. Ship with ChatGPT and Claude. 16x Prompt helps developers manage source code context and prompts to complete complex coding tasks on existing codebases. Enter your own API key to use APIs from OpenAI, Anthropic, Azure OpenAI, OpenRouter, or 3rd party services that offer OpenAI API compatibility, such as Ollama and OxyAPI. Using API avoids leaking your code to OpenAI or Anthropic training data. Compare the code output of different LLM models (for example, GPT-4o & Claude 3.5 Sonnet) side-by-side to see which one is the best for your use case. Craft and save your best prompts as task instructions or custom instructions to use across different tech stacks like Next.js, Python, and SQL. Fine-tune your prompt with various optimization settings to get the best results. Organize your source code context using workspaces to manage multiple repositories and projects in one place and switch between them easily.Starting Price: $24 one-time payment -
17
Devgen
Devgen
Devgen is a codebase research assistant that helps you read large codebases with ease. Quickly get precise answers, with relevant code references, to verify the information you need. Effortlessly bring GitHub issues into your chat. Simply right-click on any issue page, choose "add to chat," and the issue is instantly set up for discussion. Quickly access the issue’s related code and pull requests. Effortlessly draft and discuss solutions for the issue directly in the chat. Learn about the pull request with natural language. Use natural language to review pull requests. Devgen is an AI assistant designed to provide deep insights into your GitHub repository by analyzing code, issues, pull requests, and releases. Accessible as a Chrome extension, it integrates directly with GitHub, allowing for seamless, side-by-side interaction as you work.Starting Price: $10 per month -
18
Gecko Security
Gecko Security
Gecko makes it possible to find 0 days that previously only humans could find. We are on a mission to automate hacker intuition and build the next generation of security tooling. Gecko is an AI-powered security engineer that finds and fixes vulnerabilities in your codebase. Gecko tests your code like a hacker and finds logical vulnerabilities that slip past other tools. Findings are verified in a secure sandbox, minimizing false positives. Gecko integrates into your environment and catches vulnerabilities as they emerge. Secure the code you ship without slowing down development. Vulnerabilities are verified and prioritized. No noise, only actual risk. Gecko creates targeted attack scenarios to test your code like a hacker. No more wasting engineering time and cost on patching vulnerabilities. Connect your existing SAST tools and integrate them into your security stack. Our optimized testing can complete comprehensive pentests in hours.Starting Price: Free -
19
GitLab Duo
GitLab
Ship more secure software faster with AI throughout the entire software development lifecycle GitLab Duo is an AI-powered assistant integrated into the GitLab platform, designed to enhance software development productivity and collaboration. It provides intelligent code suggestions, helps refactor and debug code, and streamlines workflows by automating repetitive tasks. GitLab Duo also supports natural language queries for project management and development insights, enabling developers to interact with their repositories more intuitively. Integrated with popular IDEs like JetBrains and Neovim, GitLab Duo ensures seamless assistance within developers' preferred environments. By combining AI-driven efficiency with GitLab’s robust DevSecOps features, GitLab Duo empowers teams to deliver high-quality software faster and more collaboratively.Starting Price: $19/user/month -
20
Amazon Q Developer
Amazon
The most capable generative AI–powered assistant for software development. To accelerate building across the entire software development lifecycle, Amazon Q agents can autonomously perform a range of tasks–everything from implementing features, documenting, testing, reviewing, and refactoring code, to performing software upgrades. Amazon Q Developer makes the whole development lifecycle easier. Amazon Q Developer is an expert on AWS and is in the console to help optimize your cloud costs and resources, provide guidance on architectural best practices, investigate operational incidents, and diagnose and resolve networking issues. Amazon Q Developer agents accelerate large-scale enterprise workload transformations, including .NET porting from Windows to Linux, mainframe application modernization, VMware workload migration and modernization, and Java upgrades to streamline processes and reduce costs.Starting Price: $19/month -
21
AWS App Studio
Amazon
AWS App Studio is a generative AI-powered service that uses natural language to build business applications, empowering a new set of builders to create applications in minutes. With App Studio, technical professionals such as IT project managers, data engineers, enterprise architects, and solution architects can quickly develop applications tailored to their organization's needs, without requiring deep software development skills. Simply describe the application you want to build using natural language, and App Studio will create an application with a multipage user interface, a data model, and custom business logic. After generating your app, you can use simple instructions to update functionality and even add advanced AI capabilities to the app. App Studio provides granular access control policies over your data, users, and applications, giving IT teams visibility into every application, and allowing them to track usage and maintain compliance with company policies.Starting Price: $0.25 per hour -
22
Cline
Cline AI Coding Agent
Autonomous coding agent right in your IDE, capable of creating/editing files, running commands, using the browser, and more with your permission every step of the way. Cline can handle complex software development tasks step-by-step. With tools that let him create & edit files, explore large projects, use the browser, and execute terminal commands (after you grant permission), he can assist you in ways that go beyond code completion or tech support. While autonomous AI scripts traditionally run in sandboxed environments, this extension provides a human-in-the-loop GUI to approve every file change and terminal command, providing a safe and accessible way to explore the potential of agentic AI.Starting Price: Free -
23
Defang
Defang
Defang is a developer-centric platform that simplifies the process of developing, deploying, and debugging cloud applications. By leveraging AI-assisted tooling, Defang enables developers to swiftly transition from an idea to a deployed application on their preferred cloud provider. The platform supports multiple programming languages, including Go, JavaScript, and Python, allowing developers to start with sample projects or generate project outlines using natural language prompts. With a single command, Defang builds and deploys applications, handling configurations for computing, storage, load balancing, networking, logging, and security. The Defang Command Line Interface (CLI) facilitates interactions with the platform, offering installation options via shell scripts, Homebrew, Winget, Nix, or direct download. Developers can define services using compose.yaml files, which Defang utilizes to deploy applications to the cloud.Starting Price: $10 per month -
24
Aide
CodeStory
Aide proactively proposes fixes or asks to include files that may be missing in the context. Our agent can do so by iterating on linter errors and pulling in relevant context using LSP tools. Go ahead, and do AI-edits on top of your coding session. We keep slim, VS Code-native checkpoints (we don’t use git) to easily roll back to previous states, in case the agent made any mistake. We try to make Aide feel like a real engineer to pair-program with. Chat about a problem by @’ting the file(s) and then jump into edits, or go from a smaller set of edits and discuss their side effects. Taking inspiration from MacOS spotlight, we created a floating widget you can invoke with CMD + K. If you have a text selection active, you quickly prompt a change for it. We ship a binary called Sidecar which takes care of preparing and sending prompts to LLMs, as well as giving them access to editor features.Starting Price: Free -
25
FauxPilot
FauxPilot
FauxPilot is an open source, self-hosted alternative to GitHub Copilot. It utilizes the SalesForce CodeGen models on NVIDIA's Triton Inference Server with the FasterTransformer backend for local code generation. It requires Docker, an NVIDIA GPU with sufficient VRAM, and the ability to split the model across multiple GPUs if needed. The setup involves downloading models from Hugging Face and converting them for FasterTransformer compatibility.Starting Price: Free -
26
Trae
ByteDance
Trae is an adaptive AI integrated development environment (IDE) designed to revolutionize the way developers work by fostering seamless collaboration between human and artificial intelligence. This dynamic partnership ensures that each task is handled by the most suitable agent, thereby maximizing productivity and efficiency. By balancing human intuition with AI capabilities, Trae enables developers to ship products faster and more effectively.Starting Price: Free -
27
Nia
Nia
Nia is a collaborative AI developer designed to enhance your coding workflow by providing a comprehensive understanding of your codebase, facilitating the creation of custom applications, and streamlining development processes. It offers advanced semantic file search capabilities, enabling you to locate the right files promptly. With seamless integration into platforms like Slack, Nia simplifies onboarding and accelerates decision-making by delivering quick access to essential information. The Nia API allows for the incorporation of its powerful AI functionalities into your applications, facilitating codebase analysis and leveraging advanced code comprehension through a straightforward API. Additionally, the forthcoming Nia Agent aims to further expedite development by executing coding tasks at a level comparable to a junior software engineer. Currently in beta, Nia is available for free, inviting developers to experience its capabilities firsthand.Starting Price: Free -
28
Deplyr
Deplyr
Deplyr is a platform that enables rapid deployment of micro apps within organizations, utilizing AI-assisted code generation and seamless integration with popular data sources. It offers a zero-configuration, one-click deployment process, eliminating the need for server management and allowing for instant app launches. Users can choose to write their own code, use templates, or leverage Deplyr's integrated AI for code generation, providing flexibility and control in app development. The platform includes built-in authentication and access controls, enabling secure sharing of apps with selected users, and teams, or making them public as needed. Deplyr supports connections to various data storage solutions, including Google Sheets, Airtable, and QuickBooks, as well as offering a built-in key-value store for seamless data management. Designed for business owners, IT professionals, and team leaders, Deplyr streamlines the creation and deployment of internal tools and simple apps.Starting Price: $7 per month -
29
SWE-agent
SWE-agent
SWE-agent is an advanced AI-powered tool designed to automate various tasks such as fixing GitHub issues, performing cybersecurity operations like Capture The Flag (CTF) challenges, and solving coding problems. By leveraging language models such as GPT-4 or Claude, it interacts with isolated computer environments to carry out tasks autonomously, providing highly customizable solutions for developers and cybersecurity professionals. The platform supports a wide range of use cases, from improving software repositories to identifying vulnerabilities, and even executing custom tasks. Developed by researchers from Princeton and Stanford University, SWE-agent offers a powerful way to integrate machine learning with practical problem-solving in both software development and security fields.Starting Price: Free -
30
devlo
devlo AI
devlo is an AI-powered development assistant designed to help teams accelerate their software development process by automating tasks such as bug fixing, feature development, code enhancements, and automated testing. The platform integrates seamlessly with GitHub repositories, enabling developers to resolve tickets, review pull requests, and generate unit tests with minimal effort. devlo’s AI capabilities allow it to understand and validate code changes, automate follow-up tasks, and provide expert-level code reviews in under a minute. By handling routine development tasks, devlo empowers teams to focus on innovation and ship products faster, while ensuring high-quality, secure code. It supports all major programming languages and is built with enterprise-grade security and privacy in mind.Starting Price: $39/month
