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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.

672 tools reviewed · GitHub-backed signals · Refreshed continuously
Quality over quantity

Top-rated tools

Trending · Latest · 672 results

C
99/100

cortex

A horizontally scalable, highly available, multi-tenant, long term Prometheus.

Open source Monitoring
T
99/100

tuist

Your platform team, as a service

Open source Productivity
G
99/100

giskard-oss

🐢 Open-Source Evaluation & Testing library for LLM Agents

Open source AI
C
99/100

coze-loop

Next-generation AI Agent Optimization Platform: Cozeloop addresses challenges in AI agent development by providing full-lifecycle management capabilities from d

Open source Monitoring
A
99/100

App-Store-Connect-CLI

Fast, scriptable CLI for the App Store Connect API. Automate TestFlight, builds, submissions, signing, analytics, screenshots, subscriptions, and more. JSON-fir

Open source Developer Tools
T
99/100

trailbase

An open, sub-millisecond, single-executable Firebase alternative with type-safe APIs, built-in WebAssembly runtime, realtime subscriptions, auth, and admin UI b

Open source Database
T
99/100

tasks

Bringing Astrid Tasks back from the dead

Open source Productivity
F
99/100

FalkorDB

A super fast Graph Database uses GraphBLAS under the hood for its sparse adjacency matrix graph representation. Our goal is to provide the best Knowledge Graph

Open source Developer Tools
T
99/100

TablePro

Free and open source database client built natively for developers

Open source Database
O
99/100

ouroboros

Agent OS: Stop prompting. Start specifying. A Socratic interview gates the spec on an ambiguity score, then one command drives execution, a 3-stage evaluation g

Open source Developer Tools
T
99/100

tsuru

Open source and extensible Platform as a Service (PaaS).

Open source Hosting
N
99/100

nbdev

Create delightful software with Jupyter Notebooks

Open source Developer Tools
D
99/100

devspace

DevSpace - The Fastest Developer Tool for Kubernetes ⚡ Automate your deployment workflow with DevSpace and develop software directly inside Kubernetes.

Open source Developer Tools
C
99/100

cloudbeaver

Cloud Database Manager

Open source Database
R
99/100

repowise

Codebase intelligence for AI and humans: code health scores, auto-generated docs, git analytics, dead code detection, and architectural decisions via MCP.

Open source Developer Tools
P
98/100

Peekaboo

Peekaboo is a macOS CLI & optional MCP server that enables AI agents to capture screenshots of applications, or the entire system, with optional visual question

Open source AI
F
98/100

flipt

Enterprise-ready, Git native feature management solution

Open source Developer ToolsMonitoring
D
98/100

django-DefectDojo

Open-Source Unified Vulnerability Management, DevSecOps & ASPM

Open source AnalyticsProductivity
T
98/100

tokscale

🛰️ Track token usage across AI coding agents from your terminal. 🏅 Global leaderboard with trillions of tokens tracked.

Open source AI
A
98/100

ag2

AG2 (formerly AutoGen): The Open-Source AgentOS.Join us at: https://discord.gg/sNGSwQME3x

Open source AI
L
98/100

librenms

Community-based GPL-licensed network monitoring system

Open source Monitoring
Y
98/100

ydb

YDB is an open source Distributed SQL Database that combines high availability and scalability with strong consistency and ACID transactions

Open source Database
R
98/100

remove-ai-watermarks

AI watermark remover. CLI and Python library to strip visible and invisible AI watermarks (Gemini / Nano Banana sparkle, SynthID) and provenance metadata (C2PA,

Open source AI
C
98/100

crate

CrateDB is a distributed and scalable SQL database for storing and analyzing massive amounts of data in near real-time, even with complex queries. It is Postgre

Open source Database