The fast, flexible, and elegant library for parsing and manipulating HTML and XML.
The #1 AI Harness for Building Resumes, PDFs, Cover Letters & more, locally with 100+ LLMs support.
Community-built comprehensive 2D content creation appplication for graphic design, digital art, and interactive real-time motion graphics powered by a node-based procedural graphics engine
Open Source alternative to Algolia + Pinecone and an Easier-to-Use alternative to ElasticSearch β‘ π β¨ Fast, typo tolerant, in-memory fuzzy Search Engine for building delightful search experiences
An iOS library to natively render After Effects vector animations
Open-source vector similarity search for Postgres
π₯ MaxKB is an open-source platform for building enterprise-grade agents. εΌΊε€§ζη¨ηεΌζΊδΌδΈηΊ§ζΊθ½δ½εΉ³ε°γ
A high-performance observability data pipeline.
Security scanner for AI agent skills. Detect vulnerabilities, malicious patterns, security risks, prompt injection, data exfiltration, and supply-chain risks in Claude Code, Codex, and MCP skills before you install them.
A simpler site generator. Transforms a directory of templates (of varying types) into HTML.
Fast Rust library for PDF inspection, classification, and text extraction. Intelligently detects scanned vs text-based PDFs to enable smart routing decisions.
Selector library for Redux
SkillOpt is a text-space optimizer that trains reusable natural-language skills for frozen LLM agents through trajectory-driven edits, validation-gated updates, and deployable best_skill.md artifacts.
Customizable Icons for React Native with support for image source and full styling.
High-performance AI pipeline engine with a C++ core and 50+ Python-extensible nodes. Build, debug, and scale LLM workflows with 13+ model providers, 8+ vector databases, and agent orchestration, all from your IDE. Includes VS Code extension, TypeScript/Python SDKs, and Docker deployment.
A vector index built on TurboQuant, written in Rust with Python bindings
Weaviate is an open-source vector database that stores both objects and vectors, allowing for the combination of vector search with structured filtering with the fault tolerance and scalability of a cloud-native databaseβ.
A lightweight, lightning-fast, in-process vector database
Apache Doris is a real-time analytics and hybrid search database for AI agents.
The Swiss Army Knife of Vector Graphics Scripting β Scriptographer ported to JavaScript and the browser, using HTML5 Canvas. Created by @lehni & @puckey
A little like that j-thing, only in Go.
CLI for common Playwright actions. Record and generate Playwright code, inspect selectors and take screenshots.
Directory/File, DNS and VHost busting tool written in Go
Fluentd: Unified Logging Layer (project under CNCF)
LangChain4j is an idiomatic, open-source Java library for building LLM-powered applications on the JVM. It offers a unified API over popular LLM providers and vector stores, and makes implementing tool calling (including MCP support), agents and RAG easy. It integrates seamlessly with enterprise Java frameworks like Quarkus and Spring Boot.
The all-in-one, open-source backend platform for agentic coding. InsForge gives your coding agent database, auth, storage, compute, hosting, and AI gateway to ship full-stack apps end-to-end.
A new way to see and navigate directory trees
[MLsys2026 Best Paper]: https://arxiv.org/abs/2506.08276. RAG on Everything with LEANN. Enjoy 97% storage savings while running a fast, accurate, and 100% private RAG application on your personal device.
π‘ All-in-one AI framework for semantic search, LLM orchestration and language model workflows
Modern Xposed Framework
"ViMax: Agentic Video Generation (Director, Screenwriter, Producer, and Video Generator All-in-One)"
Interactive, thoroughly customizable maps in the browser, powered by vector tiles and WebGL
The world's fastest open query engine for sub-second analytics both on and off the data lakehouse. With the flexibility to support nearly any scenario, StarRocks provides best-in-class performance for multi-dimensional analytics, real-time analytics, and ad-hoc queries. A Linux Foundation project.
Open-source search database for full-text, vector, and hybrid search with real-time indexing and SQL.
MapLibre GL JS - Interactive vector tile maps in the browser
Program for determining types of files for Windows, Linux and MacOS.
Developer-friendly OSS embedded retrieval library for multimodal AI. Search More; Manage Less.
jsoup: the Java HTML parser, built for HTML editing, cleaning, scraping, and XSS safety.
Doctrine Inflector is a small library that can perform string manipulations with regard to uppercase/lowercase and singular/plural forms of words.
A modern text/numeric/geo-spatial/vector indexing library for go
Refine high-quality datasets and visual AI models
OpenID Connect (OIDC) identity and OAuth 2.0 provider with pluggable connectors
Visual testing tool for MCP servers
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The fullstack MCP framework to develop MCP Apps for ChatGPT / Claude & MCP Servers for AI Agents.
π A complete search engine and RAG pipeline in your browser, server or edge network with support for full-text, vector, and hybrid search in less than 2kb.
Silero VAD: pre-trained enterprise-grade Voice Activity Detector
Instant Upgrades and Automated Refactoring of any PHP 5.3+ code
OceanBase is the unified distributed database for the AI era β open-source, multi-model, one engine for your most demanding workloads.
VectorCraft: An open-source, vector art tool written by scratch in pure Rust
A Python library for anomaly detection across tabular, time series, graph, text, image, and audio data. 60+ detectors, benchmark-backed ADEngine orchestration, and an agentic workflow for AI agents.
Skill + Plugin Registry for OpenClaw
This is a database of 300.000+ symbols containing Equities, ETFs, Funds, Indices, Currencies, Cryptocurrencies and Money Markets.
Data Agent Ready Warehouse : One for Analytics, Search, AI, Python Sandbox. β rebuilt from scratch. Unified architecture on your S3.
The research engine that gives you an unfair advantage. Run thousands of trading ideas before others finish one.
One Postgres for your application data, full-text search, vector retrieval, and aggregations. Home of the pg_search extension.
A web interface to create custom vector-based visualizations on top of RAWGraphs core
Mac app that shows all open files, directories, sockets, pipes and devices in use by all running processes. Nice GUI for lsof.
A renderer agnostic two-dimensional drawing api for the web
game of active directory