Showing 79 open source projects for "diagnostics"

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  • 1
    CosmicNvim

    CosmicNvim

    Lightweight and opinionated Neovim config for web development

    CosmicNvim is a lightweight and opinionated Neovim config for web development, specifically designed to provide a COSMIC programming experience. While CosmicNvim is geared specifically toward TypeScript/JavaScript development, it should be able to provide a great experience with any LSP-supported language.
    Downloads: 0 This Week
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  • 2
    Roslynator

    Roslynator

    A collection of 500+ analyzers, refactorings and fixes for C#

    A collection of 500+ analyzers, refactorings, and fixes for C#, powered by Roslyn. Roslynator client libraries are meant to be used for the development of your own analyzers/refactorings. It does not contain any analyzers/refactorings themselves. All analyzers in package Roslynator.Formatting.Analyzers are disabled by default. Roslynator Testing Framework can be used for unit testing of analyzers, refactorings and code fix. The framework is distributed as a NuGet package. Some analyzers...
    Downloads: 3 This Week
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  • 3
    .NET Developer Roadmap 2026

    .NET Developer Roadmap 2026

    The comprehensive .NET Developer Roadmap for 2026 by seniority level

    ...It continues through .NET Core, client-side .NET, databases, object-relational mapping, testing, logging, communication, caching, and background work. Later sections cover observability, containers, cloud services, CI/CD, artificial intelligence, security, cryptography, diagnostics, and performance. A minimal version highlights the baseline knowledge expected from junior developers. Visual and PDF editions help learners turn the repository into a practical study plan.
    Downloads: 1 This Week
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  • 4
    leak-check

    leak-check

    Personal Information “Leakage ” Detection Interface

    ...It can be integrated into development workflows to catch issues early in the debugging process. leak-check is particularly useful in performance-critical applications where memory management is essential. Its design emphasizes simplicity and practical diagnostics rather than complex instrumentation. It helps developers maintain efficient and reliable systems.
    Downloads: 0 This Week
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    Demo Series - Small Business Backup By Veeam

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  • 5
    react-error-boundary

    react-error-boundary

    Simple reusable React error boundary component

    ...The library emphasizes recovery, not just failure: you can reset the error state programmatically or when certain “reset keys” change, returning the subtree to a healthy state without a full page refresh. It supports both declarative fallbacks (elements) and a render-prop approach so you can tailor the UI to the error and provide retry buttons or diagnostics. Callbacks make it easy to log errors to your own telemetry, show toasts, or trigger side effects when boundaries trip or reset. A companion useErrorHandler hook lets you re-throw async errors from hooks or event handlers into the nearest boundary, unifying error flows across component styles.
    Downloads: 5 This Week
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  • 6
    Ruff Visual Studio Code

    Ruff Visual Studio Code

    A Visual Studio Code extension with support for the Ruff linter

    Ruff Visual Studio Code is an official Visual Studio Code extension that integrates the Ruff Python linter and formatter directly into the development environment, enabling developers to maintain high code quality with minimal configuration. It provides real-time linting and formatting feedback as developers write code, helping catch errors, enforce style guidelines, and automatically fix issues where possible. The extension is built on top of Ruff’s high-performance Rust-based engine, which...
    Downloads: 1 This Week
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  • 7
    ccls

    ccls

    C/C++/ObjC language server supporting cross references & hierarchies

    ...Hierarchies, call (caller/callee) hierarchy, inheritance (base/derived) hierarchy, member hierarchy. Symbol rename. Document symbols and approximate search of workspace symbol. Hover information. Diagnostics and code actions (clang FixIts). Semantic highlighting and preprocessor skipped regions.
    Downloads: 2 This Week
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  • 8
    sarama

    sarama

    Sarama is a Go library for Apache Kafka 0.8, and up

    Sarama is an MIT-licensed Go client library for Apache Kafka version 0.8 (and later). API documentation and examples are available via godoc. Sarama provides a “2 releases + 2 months” compatibility guarantee: we support the two latest stable releases of Kafka and Go, and we provide a two month grace period for older releases. This means we currently officially support Go 1.12 through 1.14, and Kafka 2.1 through 2.4, although older releases are still likely to work. Sarama follows semantic...
    Downloads: 0 This Week
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  • 9
    Parcel

    Parcel

    The zero configuration build tool for the web

    Parcel combines a great out-of-the-box development experience with a scalable architecture that can take your project from just getting started to a massive production application. Parcel starts with a great development experience, from starting a new project to iterating and debugging, and shipping to production. No more fiddling with configuration, or spending hours to keep up with best practices – it just works! Parcel supports many languages and file types out of the box, from web...
    Downloads: 2 This Week
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  • 10
    LINKERD

    LINKERD

    Ultralight, security-first service mesh for Kubernetes

    ...Incredibly small and blazing fast Linkerd2-proxy micro-proxy written in Rust for security and performance. Self-contained control plane, incrementally deployable data plane, and lots and lots of diagnostics and debugging tools. Transparently add mutual TLS to any on-cluster TCP communication with no configuration. Designed by engineers, for engineers.
    Downloads: 1 This Week
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  • 11
    pytype

    pytype

    A static type analyzer for Python code

    pytype is a static type analyzer that checks and infers types for Python code without executing it, catching errors at “compile time” and generating actionable diagnostics. It grew alongside Python typing at Google and can understand both inline annotations and unannotated code via powerful inference. The tool consumes stub files (.pyi) for the standard library and third-party packages (from typeshed and its own built-ins), enabling accurate checks even in large, mixed-quality codebases. Developers can run pytype locally or wire it into CI to prevent regressions and track tightening type discipline over time. ...
    Downloads: 0 This Week
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  • 12
    DualPipe

    DualPipe

    A bidirectional pipeline parallelism algorithm

    DualPipe is a bidirectional pipeline parallelism algorithm open-sourced by DeepSeek, introduced in their DeepSeek-V3 technical framework. The main goal of DualPipe is to maximize overlap between computation and communication phases during distributed training, thus reducing idle GPU time (i.e. “pipeline bubbles”) and improving cluster efficiency. Traditional pipeline parallelism methods (e.g. 1F1B or staggered pipelining) leave gaps because forward and backward phases can’t fully overlap...
    Downloads: 0 This Week
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  • 13
    The Go Cloud Development Kit

    The Go Cloud Development Kit

    Library and tools for open cloud development in Go

    The Go Cloud Development Kit (Go CDK) allows Go application developers to seamlessly deploy cloud applications on any combination of cloud providers. It does this by providing stable, idiomatic interfaces for common uses like storage and databases. Think database/sql for cloud products. The project works well with a code generator called Wire. It creates human-readable code that only imports the cloud SDKs for services you use. This allows the Go CDK to grow to support any number of cloud...
    Downloads: 0 This Week
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  • 14
    Anyhow

    Anyhow

    Flexible concrete Error type built on std::error::Error

    ...Its primary goal is to make error handling in applications easy: instead of defining lots of custom error types, you can use anyhow::Error (or the alias anyhow::Result<T>) for fallible functions. The crate supports attaching context to errors, so you can convert a low-level error (like “file not found”) into one with richer diagnostics (“Failed to read instructions from path X”) using .context() or .with_context(). It supports downcasting (so you can inspect the underlying error type), and for recent versions of Rust, it will capture backtraces by default when the underlying error type doesn’t already. It also supports no_std mode (in limited form) by disabling default features. ...
    Downloads: 1 This Week
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  • 15
    Percona Toolkit

    Percona Toolkit

    A collection of advanced open source command-line tools

    Percona Toolkit is a collection of battle-tested command-line tools for MySQL and MariaDB that help diagnose performance, verify integrity, and perform online maintenance safely. Utilities such as pt-query-digest analyze slow logs and packet captures to surface hotspots and regressions, while pt-online-schema-change applies ALTERs with minimal blocking by copying and swapping tables. Consistency tools like pt-table-checksum and pt-table-sync detect and reconcile replication drift across...
    Downloads: 1 This Week
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  • 16
    crystalline

    crystalline

    A Language Server Protocol implementation for Crystal

    ...It aims to provide limited language features (like go-to, autocompletion, syntax and semantic checking) and ease development with any compatible code editor. Crystalline is not as extensive in terms of features as other Language Servers but still provides very convenient tools. Code Diagnostics. Syntax and semantic checks on save. Limited Autocompletion. List (depending on the target) method definitions, macros or module/class/struct names or symbols available in the current context. A whole document or a text selection. By clicking on a symbol with the Cmd or Ctrl key pressed (editor/platform dependent). Hovering should display (when possible) either a variable type, a function definition signature or the expanded macro.
    Downloads: 0 This Week
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  • 17
    Parser for Rust source code

    Parser for Rust source code

    Parser for Rust source code

    Parser for Rust source code is a major Rust crate for parsing Rust source code (token streams) into a syntax tree (AST) that procedural macros can inspect or transform. The primary target is macro authors: you can parse TokenStreams into syn::File, syn::Item, syn::Expr, syn::Type, etc. It offers rich data structures, fine-grained parsing, span tracking (for error reporting), traversal and mutation APIs (visit, fold, visit_mut), printing back to tokens, and strong feature-gating so you only...
    Downloads: 0 This Week
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  • 18
    Ammonite

    Ammonite

    Scala Scripting

    Ammonite is a modern Scala REPL and scripting tool designed to give Scala users a more interactive and flexible REPL experience and to free them from heavyweight project boilerplate. It provides syntax‐highlighting, multiline editing, auto‐completion, and dynamic importing of dependencies (using a magic import syntax like import $ivy…). Instead of having to set up an sbt project for many small tasks, one can write Scala scripts (with .sc extension) and run them directly, with Ammonite...
    Downloads: 0 This Week
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  • 19
    Dagster

    Dagster

    An orchestration platform for the development, production

    ...Dagster as a unified control plane: The ‘single plane of glass’ data teams love to use. Rein in the chaos and maintain control over your data as the complexity scales. Centralize your metadata in one tool with built-in observability, diagnostics, cataloging, and lineage. Spot any issues and identify performance improvement opportunities.
    Downloads: 0 This Week
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  • 20
    AWS IoT Jobs library

    AWS IoT Jobs library

    Client library for using AWS IoT Jobs service on embedded devices

    ...A Job can be used to manage your fleet of devices, update firmware and security certificates on your devices, or perform administrative tasks such as restarting devices and performing diagnostics. It interacts with the AWS IoT Jobs service using MQTT, a lightweight publish-subscribe protocol. This library provides a convenience API to compose and recognize the MQTT topic strings used by the Jobs service. The library is written in C compliant with ISO C90 and MISRA C:2012, and is distributed under the MIT Open Source License. ...
    Downloads: 0 This Week
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  • 21
    aictx

    aictx

    Repo-local continuity runtime for AI coding agents. Helps them continu

    ...AICTX keeps operational continuity inside the repo: - active Work State and next action; - execution summaries and handoffs; - explicit decisions; - known failures and resolved failure patterns; - strategy hints from successful prior work; - execution contracts and contract-compliance signals; - optional RepoMap structural entry points; - continuity quality signals for stale, missing, demoted, obsolete, or unverified context; - read-only Task Context Packs for focused task-specific context; - lifecycle diagnostics for incomplete or unfinalized sessions; - optional Git-portable continuity for small teams. It also makes continuity shared across agents.
    Downloads: 1 This Week
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  • 22
    MBR WP Performance

    MBR WP Performance

    Comprehensive WordPress performance optimization plugin

    MBR WP Performance is the WordPress optimisation plugin for users who want real control. Instead of hiding complexity behind a single button, it provides transparent, granular controls for every performance technique—so you understand exactly what each feature does. Core Features: Disable WordPress features that you don’t need. Self-host and preload Google Fonts, lazy load images and videos, defer/delay JavaScript execution, generate and inline critical CSS, preload critical resources,...
    Downloads: 2 This Week
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  • 23
    Modsurfer

    Modsurfer

    Modsurfer provides ops & dev teams with a system of record

    Modsurfer provides ops & dev teams with the first system-of-record and diagnostics application to search, browse, validate, audit, and investigate WebAssembly binaries. At-a-glance insights into WebAssembly module data (code size & complexity, imports/exports & more). Search for details about modules (hash, ID, function names, strings, namespaces, errors & more). Easily audit and track all the WebAssembly code in your stack.
    Downloads: 0 This Week
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  • 24
    Liquid (vscode)

    Liquid (vscode)

    Liquid language support for VS Code

    ...Hover descriptions and reference links on tags, filters, objects, and more! Supports Liquid embedded code block syntax highlighting. Embedded JSON Schema Tag language completions and diagnostics in Shopify theme sections.
    Downloads: 1 This Week
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  • 25
    inxi

    inxi

    inxi is a full featured CLI system information tool

    Inxi is a powerful, full-featured command-line system information tool that aggregates hardware, software, and system metrics into a concise, human-readable format in terminal or IRC clients. Though development is archived, it remains available in many Linux/BSD repositories. Displays comprehensive system information including CPU, kernel version, uptime, memory, disk, processes, etc. Supports many command-line options (-A, -b, etc.) to customize output (audio, battery, network, etc.) Works...
    Downloads: 1 This Week
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