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Explore quality-filtered AI, SaaS and developer tools. No paid rankings, no endless noise—just useful software backed by public data.

19,852 tools reviewed · Public popularity signals · Refreshed continuously
AI spotlight

Hot AI tools

Trending · AI

100/100

Zero

Experience email the way you want with Mail0 – the first open source email app that puts your privacy and safety first. Join the discord: https://mail0.link/dis

Open source AISecurity
100/100

parlant

Build reliable customer-facing AI agents with Parlant: an interaction control harness optimized for controlled, consistent, and predictable LLM interactions.

Open source AI
100/100

X-AnyLabeling

X-AnyLabeling: A lightweight, efficient, and unified cross-platform desktop application for annotating text, image, video, point cloud and multimodal data, comb

Open source AI
100/100

AI-Research-SKILLs

Comprehensive open-source library of AI research and engineering skills for any AI model. Package the skills and your claude code/codex/gemini agent will be an

Open source AI
100/100

awesome-ai-engineering

🚀 A curated collection of AI engineering resources, roadmaps, tools, and projects covering LLMs, RAG, AI Agents, MCP, fine-tuning, evaluations, and production

Open source AI
100/100

TrendRadar

⭐AI-driven public opinion & trend monitor with multi-platform aggregation, RSS, and smart alerts.🎯 告别信息过载,你的 AI 舆情监控助手与热点筛选工具!聚合多平

Open source AI
Just landed

New AI tools

Latest

89/100

ErisPulse

Event-driven multi-platform bot framework with Dashboard, Docker, hot-reload & module marketplace | 事件驱动的多平台机器人框架 — 支持 QQ/Telegram/Kook/云湖/Matr

Open source AI
91/100

respan-gateway

One endpoint for every LLM vendor. Any SDK, any model, any tool. One Rust binary.

Open source AI
100/100

humanlayer

The best way to get AI coding agents to solve hard problems in complex codebases.

Open source AI
75/100

developers-guide-to-ai

The Developer's Guide to AI - A Field Guide for the Working Developer

Open source AI
100/100

Zero

Experience email the way you want with Mail0 – the first open source email app that puts your privacy and safety first. Join the discord: https://mail0.link/dis

Open source AISecurity
97/100

goodsKill

🐎基于SpringCloud 2025.x + Dubbo 3.x + AI构建的模拟秒杀微服务项目,集成了Elasticsearch🔍、Gateway、Mybatis-Plus、Sharding-JDBC等常用开源组件

Open source AI
Quality over quantity

Top-rated tools

Trending · Latest · 19852 results

88/100

gridctl

🔒 MCP gateway with a built-in skill library.

Open source AI
88/100

book-learning

书内 BOOKNOTE · 多账户教材 RAG 学习助手 —— 回答必引原文:C/W 双引用校验、批注阅读器、长对话自动压缩、可选联网补充(MCP)

Open source Database
88/100

PROTACFold

A toolkit developed to predict and analyze PROTAC-mediated ternary complexes using AlphaFold3 and Boltz-1.

Open source AI
88/100

BM-code

[Arxiv 2025] ByteMorph: Benchmarking Instruction-Guided Image Editing with Non-Rigid Motions

Open source AIImage Tools
88/100

Large-Language-Models-Tutorial

Learn AI, ML, and NLP with interactive Jupyter Notebook tutorials.

Open source AI
88/100

cloakpipe

Privacy middleware for LLM & RAG pipelines - consistent pseudonymization, encrypted vault, SSE streaming rehydration.

Open source AI
88/100

MalDataGen

MalDataGen is an advanced Python framework for generating and evaluating synthetic tabular datasets using modern generative models, including diffusion and adve

Open source AI
88/100

jsonhilo

Fast lossless JSON parse event streaming, in JavaScript.

Open source Developer Tools
88/100

Cafe

A design-of-experiments platform for evaluating compound AI systems - find which technique drives quality, by how much, and whether the difference is real.

Open source AI
88/100

5pils

Code associated with the EMNLP 2024 Main paper: "Image, tell me your story!" Predicting the original meta-context of visual misinformation.

Open source Developer Tools
88/100

learnstead

Local LLM·RAG·AI Agent·바이브 코딩을 개념부터 실습과 검증까지 다루는 학습 자료

Open source AI
88/100

UnifAI

Production-grade multi-agent orchestration engine. Compose agentic workflows from a pluggable catalog of Agents, LLMs, tools, and retrievers. Execute locally wi

Open source AI
88/100

claude-skills-library

Agent Skills for Claude Code and skills-aware runtimes: MCP, design, code review, workflows, Next.js, and creative production. The FrankX catalog.

Open source AIProductivity
88/100

SkillBill

SkillBill packages your engineering judgment into governed skills, then uses a durable Kotlin runtime to ensure agents actually execute that process consistentl

Open source AI
88/100

cloud-zero-to-hero

Cloud from zero to hero: AWS, Azure, GCP, Kubernetes, DevOps. 72 certs across 16 providers, 32 plain-English concepts, 9 hands-on builds, cross-cloud service co

Open source AI
88/100

Project_Infinity

A browser-based, 5e-compatible RPG with an AI Dungeon Master that rolls real dice, tracks real stats, and plays by the rules. Illustrated turns and a live comba

Open source AI
88/100

linkedin2md

Convert your LinkedIn data export to clean Markdown + PDF resume. Zero-dep Python CLI.

Open source AI
88/100

echoes-as-anchors

ICLR 2026 code for Echoes as Anchors: Echo-of-Prompt, attention refocusing, and probabilistic analysis of LLM reasoning.

Open source AI
88/100

QueryGym

A lightweight, reproducible toolkit for LLM-based query reformulation.

Open source AI
88/100

contextspy

Context profiler for LLMs and AI agents - used to introspect context contents and reduce token costs

Open source AI
88/100

AgentHydra

Every local AI coding session in one tab: Claude Code, Codex and OpenCode in a single list, with a queue you can schedule and isolated Claude Desktop instances

Open source Developer Tools
88/100

guaca

A desktop workspace (inspired by Grok Bot & Muse) for AI agents that collaborate, write code, and use tools. Run locally or on your own server, with shared conv

Open source AI
88/100

Makoto

When Claude says “tests pass”, makoto checks the record — every claim held against the agent's own logged deeds; fakes blocked, not warned. Each check ships at

Open source Developer Tools
88/100

ai

A Go toolkit for building AI agents and applications across multiple providers. Unified LLM client, agent framework with handoffs, tool calling, streaming, stru

Open source AI