Catalog
Submit a toolHarnesses, frameworks, tools, apps, and platforms for agent builders, each scored on real GitHub credibility and each with a credibility-gated forum.
1181 tools · showing 1–24
Deno
JavaScript/TypeScript runtime with capability-based permissions, used to sandbox agent-executed code and tools.
Inference +2Ray
Distributed runtime and ML libraries for scaling Python and AI workloads from a laptop to a cluster
Research OpenSpiel
OpenSpiel is a collection of environments and algorithms for research in general reinforcement learning and search/planning in games.
Monitoring OpenInference
OpenTelemetry auto-instrumentation that converts agent traces to OpenInference for Arize Phoenix / AX.
Research AI Job Search
Claude Code framework that evaluates job postings, tailors LaTeX CVs and cover letters, and preps interviews
New Training SAELens
Training Sparse Autoencoders on Language Models
Coding +1Caveman
Skill for Claude Code and 30+ agents that compresses replies into terse caveman-speak to cut output tokens
Coding Agent Orchestrator
Agentic orchestrator for parallel coding agents — plans tasks, spawns agents, and autonomously handles CI fixes, merge conflicts, and cod
Research Last30days Skill
AI-agent skill that researches a topic across social platforms and the web and synthesizes an engagement-ranked brief
Inference Headroom
Content-aware context-compression layer that reversibly shrinks tool outputs, logs, and history before they reach the LLM
Voice whisper.cpp
C/C++ port of OpenAI's Whisper speech-recognition model, dependency-free and optimized for on-device inference
New Memory +1Xerj
XERJ is the new way for AI to search data.
Coding MCP Toolbox for Databases
MCP server that connects AI agents and IDEs to databases, with prebuilt query tools and a framework for building custom ones
Coding +1Qdrant
Open-source vector database and similarity-search engine with filtering, hybrid search and a managed cloud.
Coding +1OpenWiki
CLI that generates and maintains documentation wikis for codebases and personal knowledge, built for agents
Coding Haystack
Open-source Python framework for building production LLM pipelines for RAG, search, and agents
Deployment +1Netdata
During an incident you can now point Claude or Cursor at your running infrastructure and ask what changed. Netdata ships
New Deployment +1OpenFGA
A high-performance and flexible authorization/permission engine built for developers and inspired by Google Zanzibar.
Generative media +1ComfyUI
Node-graph engine for generating images, video, 3D, and audio, locally or via API
Memory RAGFlow
RAGFlow is a leading open-source Retrieval-Augmented Generation (RAG) engine that fuses cutting-edge RAG with Agent capabilities to create a superior context layer for LLMs
Inference +1Agent Router
Manages Unified Access to Generative AI Services built on Envoy Gateway
Coding +1OpenCodeReview
AI code-review CLI combining deterministic pipelines with an LLM agent for line-level comments on Git diffs
Interface OCTO Web
React client for the OCTO messaging platform shipping browser and Electron desktop builds from one codebase, with AI agent chat UI
New Deployment Just Bash
A sandboxed bash interpreter for AI agents. Pure TypeScript with in-memory filesystem.