ALMAS

A skill-based methodology for coding agents that guides planning, TDD, reviews, and subagent-driven execution.

Cross-harness agent workflow system with skills, agents, rules, hooks, memory, security, and research-first development.

Self-improving AI agent with persistent learning, multi-platform messaging, automation, and pluggable models and runtimes.

A Postgres platform with database, auth, APIs, realtime, functions, storage, AI tooling, and a dashboard.

Open-source, self-hosted headless CMS that generates content APIs and provides a customizable editing interface.

Memos is a lightweight, self-hosted, Markdown-native note-taking app for quick capture with user-controlled data.

Open-source API development ecosystem for sending, organizing, testing, and collaborating on API requests.

AFFiNE is an open-source, local-first workspace unifying documents, whiteboards, databases, planning, and collaboration.

An open-source WYSIWYG Markdown editor for Linux, macOS, and Windows, focused on speed, usability, and distraction-free writing.

Open-source virtual whiteboard for hand-drawn diagrams, with an embeddable editor and encrypted real-time collaboration.

JavaScript diagramming tool that turns markdown-like text into diagrams.

A React SDK for building extensible infinite-canvas applications, from whiteboards to collaborative and AI-powered tools.

A simple terminal UI for Git commands with staging, rebasing, cherry-picking, bisect, worktrees, and undo.

A fast, customizable cross-shell prompt for any shell and operating system.

Fast, native, cross-platform terminal emulator with embeddable libghostty.

Go is an open-source language for building simple, reliable, and efficient software.

Laravel’s core framework provides routing, dependency injection, storage, migrations, queues, and real-time broadcasting.

A Go web and RPC framework with goctl code generation and built-in resilience, validation, and service tooling.

A browser-based ERD editor and SQL generator for building database diagrams, importing/exporting SQL, and generating migrations.

Cross-platform SQL client and database manager for MySQL, Postgres, SQLite, SQL Server, and more.

A cloud-native MySQL clustering system for horizontal scaling through generalized sharding.

An open-source Rust remote desktop app for self-hosting, with no-config access and your own relay/rendezvous servers.

An extensible multi-platform HTTP server with automatic HTTPS and native configuration options.

Harness Open Source is an end-to-end dev platform with code hosting, CI/CD, Gitspaces, and artifact registries.

A curated list of macOS apps organized by category for discovery and reference.

A curated collection of ready-to-use DESIGN.md files extracted from public websites.

A community-maintained directory of websites and apps built by Chinese independent developers.