Showing 340 open source projects for "tool"

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  • 1
    OmniTools

    OmniTools

    Self-hosted collection of powerful web-based tools for everyday tasks

    ...It’s designed to replace the random assortment of “free online tools” people use for quick tasks, while avoiding ads, tracking, and the need to upload sensitive files to unknown servers. A key design choice is that file processing happens entirely on the client side, meaning your data stays in your browser instead of being sent to the backend. The tool catalog spans both technical and non-technical needs, including image, video, audio, PDF, text, date/time, math, and data format utilities like JSON/CSV/XML helpers. It’s also packaged for straightforward self-hosting, with a lightweight Docker image and simple run commands, so it can be deployed quickly on a homelab or internal network.
    Downloads: 8 This Week
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  • 2
    free-for.dev

    free-for.dev

    A list of SaaS, PaaS and IaaS offerings that have free tiers

    ...The list spans hosting, databases, CI/CD, monitoring, source control, APIs, design tools, and more, organized into clear categories so readers can scan and compare options quickly. It emphasizes practical limits such as usage caps, seat counts, rate limits, and time-boxed trials, helping users spot real-world constraints before adopting a tool. The repository is maintained via pull requests and issue discussion, so new services and policy changes can be incorporated as providers evolve their offerings. Contributors often include short notes or caveats next to each entry, which keeps the list actionable rather than just promotional. Because it’s a single, searchable markdown resource, it has become a go-to reference for bootstrappers and engineers looking to prototype or run small workloads at minimal cost.
    Downloads: 8 This Week
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  • 3
    Symfony Security Bundle

    Symfony Security Bundle

    Integration of the Security component into the Symfony framework

    Symfony Security Bundle is a powerful tool for adding authentication and authorization to Symfony applications. It provides mechanisms for managing user roles, password encryption, and access control. The bundle supports various authentication methods, including form login, HTTP basic auth, OAuth, and more. It also integrates with Symfony’s firewall and access control systems for secure application development.
    Downloads: 3 This Week
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  • 4
    Tailslayer

    Tailslayer

    Library for reducing tail latency in RAM reads

    Tailslayer is a cybersecurity and forensic analysis tool designed to extract and analyze artifacts from Tails OS environments. It focuses on uncovering traces of activity in systems that are designed to be privacy-preserving and ephemeral. The tool helps investigators identify residual data such as logs, configurations, or usage traces that may persist despite Tails’ security features.
    Downloads: 0 This Week
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  • 5
    LLPhant

    LLPhant

    A comprehensive PHP Generative AI Framework

    LLPhant is a PHP-based generative AI framework designed to bring large language model capabilities into modern PHP applications with a structure inspired by frameworks like LangChain. It provides developers with a set of abstractions for building AI-powered features such as chat systems, retrieval pipelines, and automated workflows while remaining simple enough to integrate into existing Symfony or Laravel projects. The framework focuses on usability by offering straightforward APIs for...
    Downloads: 5 This Week
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  • 6
    RedSun

    RedSun

    The Red Sun vulnerability repository

    RedSun is a proof-of-concept security project that demonstrates a critical privilege escalation vulnerability in Microsoft Defender by exploiting unintended file-handling behavior. The tool leverages how Defender processes files tagged with cloud metadata, where instead of removing malicious files, the antivirus may rewrite them to their original location. By carefully manipulating this process, the exploit enables attackers to overwrite protected system files and gain SYSTEM-level privileges from a low-privilege account. ...
    Downloads: 6 This Week
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  • 7
    CasADi

    CasADi

    CasADi is a symbolic framework for numeric optimization

    CasADi is a symbolic framework for numeric optimization implementing automatic differentiation in forward and reverse modes on sparse matrix-valued computational graphs. It supports self-contained C-code generation and interfaces state-of-the-art codes such as SUNDIALS, IPOPT, etc. It can be used in C++, Python, or Matlab/Octave. CasADi's backbone is a symbolic framework implementing forward and reverse modes of AD on expression graphs to construct gradients, large-and-sparse Jacobians, and...
    Downloads: 7 This Week
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  • 8
    Nub

    Nub

    The fast all-in-one Node.js toolkit

    ...The project takes a TypeScript-first approach and allows developers to execute TypeScript files directly while continuing to use their preferred package managers and existing Node environments. Rather than introducing a new runtime, Nub augments the existing ecosystem and focuses on reducing tool fragmentation. It is positioned as a Bun-like developer experience while maintaining compatibility with established Node.js workflows. By consolidating common development tasks into a unified toolchain, Nub seeks to simplify project setup, execution, and dependency management for modern JavaScript applications.
    Downloads: 4 This Week
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  • 9
    Floral Notepaper

    Floral Notepaper

    Lightweight, elegant and modern local sticky note tool

    Floral Notepaper is a lightweight local note-taking and sticky-note application built with Tauri 2, React, and Rust. It is designed for users who want a modern, elegant, and fast note tool without the heaviness of a full knowledge-management system. The app supports Markdown editing and preview, making it useful for quick notes, snippets, checklists, and temporary writing. It can be summoned through the system tray or a global shortcut, which helps users capture thoughts without interrupting their current workflow. ...
    Downloads: 0 This Week
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  • 10
    tobi try

    tobi try

    Fresh directories for every vibe

    try is a lightweight Ruby command-line tool for managing short-lived experiment directories. It is built for developers who constantly create quick tests, prototypes, proof-of-concepts, and late-night coding experiments that usually get lost across temporary folders. The tool gives every experiment a dated home, then makes it easy to find and reopen past work with fuzzy search.
    Downloads: 0 This Week
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  • 11
    Elixir LangChain

    Elixir LangChain

    Elixir implementation of a LangChain style framework

    ...This makes it particularly well-suited for building scalable, real-time AI systems that benefit from Elixir’s fault tolerance and lightweight process management. The framework supports multiple providers and includes features such as streaming responses, tool calling, and structured outputs, allowing developers to create complex AI-driven workflows.
    Downloads: 0 This Week
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  • 12
    SeriesGuide

    SeriesGuide

    Track your favorite TV shows and movies on Android devices

    ...Hit the share button to post a link to an awesome episode or movie to any Android app, including WhatsApp, Signal, Facebook and Twitter. Visual indicators make it easy to see remaining episodes and to spot unseen episodes. The statistics tool sums how many hours you have spent watching (and still have to).
    Downloads: 5 This Week
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  • 13
    Ollama4j

    Ollama4j

    A simple Java library for interacting with Ollama server

    ...It integrates seamlessly into Java ecosystems through Maven or Gradle dependencies, and it works with standard Java environments starting from JDK 11 and above. Ollama4j also includes support for advanced features such as tool or function calling, enabling models to interact with external systems and execute more complex workflows.
    Downloads: 0 This Week
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  • 14
    Ollama-rs

    Ollama-rs

    A simple and easy-to-use library for interacting with the Ollama API

    ...It includes streaming capabilities for real-time output, allowing developers to process responses incrementally rather than waiting for full completions. The project also introduces support for tool calling and custom function integration, enabling more dynamic and agent-like behavior within applications.
    Downloads: 0 This Week
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  • 15
    LangChainGo

    LangChainGo

    LangChain for Go, the easiest way to write LLM-based programs in Go

    ...LangChainGo also includes support for embeddings, semantic search, and retrieval-augmented generation, enabling developers to build data-aware applications. With built-in abstractions for agents and tool usage, it enables the creation of systems that can reason, take actions, and interact with their environment.
    Downloads: 0 This Week
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  • 16
    nghttp2

    nghttp2

    HTTP/2 C Library and tools

    ...The framing layer of HTTP/2 is implemented as a form of reusable C library. On top of that, we have implemented HTTP/2 client, server and proxy. We have also developed a load test and benchmarking tool for HTTP/2. We have participated in httpbis working group since HTTP/2 draft-04, which is the first implementation draft. Since then we have updated nghttp2 library constantly to the latest specification and nghttp2 is now one of the most mature HTTP/2 implementations. HTTP/2 utilizes header compression method called HPACK. We offer HPACK encoder and decoder are available as public API. nghttp2 library itself is a bit low-level. ...
    Downloads: 5 This Week
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  • 17
    Copy Fail - CVE-2026-31431

    Copy Fail - CVE-2026-31431

    epository that demonstrates and analyzes a Linux kernel vulnerability

    ...The repository includes tested configurations across multiple Linux distributions and kernel versions. It emphasizes reproducibility and technical clarity in demonstrating the issue. The project serves as both a research tool and an educational resource for vulnerability analysis. Overall, it contributes to the study of system-level security flaws and mitigation strategies.
    Downloads: 2 This Week
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  • 18
    Traceway

    Traceway

    The only tool you need to know what is happening and how to fix it

    Traceway is an OpenTelemetry-native observability platform that brings logs, traces, metrics, exceptions, session replay, real user monitoring, and AI tracing into one open-source product. It is designed so teams can point an OTLP exporter at it without adding vendor-specific SDKs or extra collector glue. The platform is aimed at small and growing engineering teams that want practical visibility into what is happening inside their systems and how to fix issues faster. It can be self-hosted...
    Downloads: 4 This Week
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  • 19
    Interactsh

    Interactsh

    An OOB interaction gathering server and client library

    Interactsh is an open-source tool for detecting out-of-band interactions. It is a tool designed to detect vulnerabilities that cause external interactions. Interactsh Cli client requires go1.17+ to install successfully. interactsh-client with -sf, -session-file flag can be used store/read the current session information from user defined file which is useful to resume the same session to poll the interactions even after the client gets stopped or closed.
    Downloads: 0 This Week
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  • 20
    JC

    JC

    CLI tool and python library

    CLI tool and python library that converts the output of popular command-line tools and file types to JSON or Dictionaries. This allows piping of output to tools like jq and simplifying automation scripts. jc JSONifies the output of many CLI tools and file types for easier parsing in scripts. This allows further command-line processing of output with tools like jq or jello by piping commands.
    Downloads: 0 This Week
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  • 21
    Watchdog

    Watchdog

    Python library and shell utilities to monitor filesystem events

    ...A simple program that uses watchdog to monitor directories specified as command-line arguments and logs events generated. Watchdog comes with an optional utility script called watchmedo. Please type watchmedo --help at the shell prompt to know more about this tool. You can use the shell-command subcommand to execute shell commands in response to events. watchmedo can read tricks.yaml files and execute tricks within them in response to file system events. Tricks are actually event handlers that subclass watchdog.tricks.Trick and are written by plugin authors. Trick classes are augmented with a few additional features that regular event handlers don't need. ...
    Downloads: 0 This Week
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  • 22
    jscodeshift

    jscodeshift

    A JavaScript codemod toolkit

    ...The primary way to identify nodes is via their type. It's OK to not know the structure of every AST node type. The (esprima) AST explorer is an online tool to inspect the AST for a given piece of JS code.
    Downloads: 0 This Week
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  • 23
    mosdepth

    mosdepth

    fast BAM/CRAM depth calculation for WGS, exome, or targeted sequencing

    mosdepth is a fast BAM/CRAM depth calculation tool for genomic data, allowing efficient computation of sequencing coverage.
    Downloads: 0 This Week
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  • 24
    actionlint

    actionlint

    Static checker for GitHub Actions workflow files

    ...It analyzes workflow YAML to catch syntax mistakes, invalid keys, expression errors, incorrect action inputs, and workflow configuration problems before they break CI. The tool also performs strong type checks for GitHub Actions expressions, which helps detect nonexistent properties and type mismatches. It can validate reusable workflows, workflow calls, glob syntax, runner labels, cron syntax, and job dependencies. actionlint also integrates with ShellCheck and pyflakes to inspect scripts written inside run: blocks. ...
    Downloads: 2 This Week
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  • 25
    Claude Code Plugins Directory

    Claude Code Plugins Directory

    Official, Anthropic-managed directory of high quality Claude Plugins

    Claude Code Plugins Directory repository provides a collection of plugins intended to extend Claude’s capabilities by turning the model into a specialized assistant tailored to specific workflows, teams, or organizational needs. These plugins define how Claude should access tools, retrieve data, and execute structured tasks so that outputs become more consistent and production-ready. The project emphasizes customizable automation by allowing developers to encode preferred workflows, domain...
    Downloads: 2 This Week
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