Continuously updated

New developer tools

Browse the latest quality-filtered tools added to YunoDB from verified public project data.

Recently added

14485 tools

93/100

arcana

Embeddable RAG library for Elixir/Phoenix with agentic pipelines and dashboard

Open source Developer Tools
100/100

LangBot

Production-grade platform for building agentic IM bots - 生产级多平台智能机器人开发平台/ Agent、知识库编排、插件系统 / Bots for Discord / Slack / LINE / Telegra

Open source AI
97/100

future-agi

Open-source, end-to-end platform for evaluating, observing, and improving LLM and AI agent applications. Tracing · Evals · Simulations · Datasets · Gateway · Gu

Open source Monitoring
88/100

claude-code-docs

Everything Anthropic ships for builders, archived and updated 4× daily. 3,900+ files. 12 sources. API, Claude Code, MCP, docs, cookbooks, skills, plugins.

Open source Developer Tools
88/100

awesome-llm-observability

50+ curated LLM observability tools PLUS 26 Agent Skills (several with runnable, unit-tested scripts) to build, evaluate, debug, secure & monitor reliable LLM a

Open source AIMonitoring
92/100

rustchain-bounties

Earn RTC crypto by contributing to the RustChain ecosystem. Bounties from 1-150 RTC. Star, code, write tutorials, find bugs.

Open source Developer Tools
100/100

ag-ui

AG-UI: the Agent-User Interaction Protocol. Bring Agents into Frontend Applications.

Open source AI
88/100

FsTTY

A secure Windows SSH workspace and MCP server for Codex, Claude Code, Cursor and other AI agents.

Open source AI
97/100

harnessrouter

HarnessRouter Community Edition: the self-hosted, Apache-2.0 edition of the unified interface for agent harnesses. Run Codex, Claude Code, Hermes, PI, DSH, and

Open source AI
91/100

agent-kernel

The Operating System for Scalable Enterprise AI Agents - Run, orchestrate, and deploy Compliant Enterprise AI Agents at scale across frameworks, without lock-in

Open source MonitoringHosting
88/100

openagentemail

Open communication and task handoffs for AI agents — self-hosted email, task threads, approvals, and webhooks over MCP and REST. Apache-2.0.

Open source AI
98/100

anti-slop

Rules for an AI coding agent to filter out generic AI-generated UI designs, text, and code.

Open source Writing Tools
91/100

Auto-Research-Skills

A curated hub of autonomous-research skills & agents — from idea to paper, on autopilot. | 自主科研技能与智能体精选库 —— 从灵感到论文全文,全程自动完成。

Open source AI
98/100

gptme

Your agent in your terminal, equipped with local tools: writes code, uses the terminal, browses the web. Make your own persistent autonomous agent on top!

Open source AI
97/100

rakazo

Open-source Grok Bot alternative. Choose your own model and sandbox.

Open source AI
93/100

nudgebee

Unified CloudOps platform with AI-SRE, AI-FinOps, AI-K8sOps, and the Agentic Automation Builder without fragmented tools, context switching, or model lock-in.

Open source AIMonitoring
90/100

reevesagents

Uses only the subcriptions you have. Control different agents with agents. Free, local, workspace for AI agents. Let one agent (Claude Code, Codex, Hermes, Deep

Open source AI
90/100

commonplace

The theory of LLM wikis, running as one. A framework for agent-operated knowledge: typed, linked, review-gated markdown your agents execute.

Open source AI
87/100

oc8

Open-source AI business orchestration platform for running governed AI agents across ERP, CRM, Microsoft 365 and other business systems.

Open source AI
89/100

gcf

The AI-native wire format for structured data. 100% comprehension on every frontier model. 50-92% fewer tokens than JSON. 43B+ lossless round-trips across 17 fo

Open source AI
87/100

outrider

Coding-agent harness for continuous contribution — discovers, implements & validates your next high-fit change as a review-ready draft PR you decide on.

Open source Developer Tools
88/100

hedgehog

HEDGEHOG codes Cleaner, Faster and with Fewer Tokens. Hedgehog's AI-driven development builds a task dependency graph from your spec-driven, BMAD-METHOD plan, s

Open source Writing Tools
75/100

ask-expert-consult-mcp

Open Source AI Expert Agent Bridge for Cursor 2026

Open source AI
75/100

claude-ops-inspector

Subagent Verification for Claude AI Code Networks 2026

Open source AI