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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.

873 tools reviewed · Public popularity signals · Refreshed continuously
Quality over quantity

Top-rated tools

Trending · Latest · 873 results

S
97/100

solon

🔥 Java enterprise application development framework for full scenario: Restrained, Efficient, Open, Ecologicalll!!! 700% higher concurrency 50% memory savings

Open source AI
S
97/100

Spoolman

Keep track of your inventory of 3D-printer filament spools.

Open source Database
A
97/100

ai-trader-bot

An arbitrage bot is a smart contract connected to an external automation script that controls its operation.

Open source AI
C
97/100

comet

Comet: agent skill harness for turning ideas into evaluated workflows

Open source AI
O
97/100

organice

An implementation of Org mode without the dependency of Emacs - built for mobile and desktop browsers

Open source Productivity
C
97/100

claude-code-plugins-plus-skills

471 plugins, 3,069 skills, 347 agents for Claude Code. Open-source marketplace at tonsofskills.com with the ccpi CLI package manager.

Open source AI
M
97/100

malloy

Malloy is a modern open source language for describing data relationships and transformations.

Open source Database
J
97/100

jcodemunch-mcp

Cut AI token costs 95%+ on code exploration. The leading MCP server for precise, symbol-level GitHub code retrieval via tree-sitter AST. Works with Claude Code,

Open source Developer ToolsAI
B
97/100

bk-ci

蓝鲸持续集成平台(蓝盾)

Open source Developer Tools
K
97/100

KiroCrew

A persistent workspace for development work that self-improves and continues beyond one session.

Open source AI
E
97/100

Exceptionless

Exceptionless application

Open source Monitoring
A
97/100

ai-engineering-interview-questions

Your Cheat Sheet for AI Engineering Interview – Questions and Answers.

Open source AI
O
97/100

OmniWM

MacOS Niri and Hyprland inspired tiling window manager that's developer signed and notorized (safe for managed enterprise environments). Aiming for parity and e

Open source Productivity
A
97/100

awesome-cloud-native

A curated list for awesome cloud native tools, software and tutorials.

Open source Developer Tools
K
97/100

kcl

KCL Programming Language Core and API (CNCF Sandbox Project). https://kcl-lang.io

Open source Developer Tools
M
97/100

maxtext

A simple, performant, and scalable Jax LLM!

Open source AI
D
97/100

DebugSwift

A toolkit to make debugging iOS applications easier 🚀

Open source Analytics
S
97/100

spacebot

An AI agent for teams, communities, and multi-user environments.

Open source AIProductivity
C
97/100

checkmk

Checkmk - Best-in-class infrastructure & application monitoring

Open source Monitoring
G
97/100

geoip2-golang

Unofficial MaxMind GeoIP2 Reader for Go

Open source Database
C
97/100

Calendr

Menu bar calendar for macOS - MVVM | RxSwift | AppKit | SwiftUI

Open source Productivity
O
97/100

Observal

Observal is a local registry and analytics platform for your AI components. Setup Observal, define the scope and share your Skills, MCPs and Agents.

Open source AIAnalytics
D
97/100

doobie

Functional JDBC layer for Scala.

Open source Database
P
97/100

Paymenter

Free and open-source webshop solution for hostings

Open source Hosting