Categories

Open Source

1. Greplica

Greplica gives your engineering team and every coding agent a shared memory of the codebase. It continuously extracts decisions, constraints, gotchas, failed approaches, and file-level context from coding sessions, then retrieves only what matters for the task at hand. Unlike static docs or siloed agent memory, Greplica stays grounded in the repo, keeps knowledge fresh, and works across developers, agents, clones, and forks. It is open source, runs locally, and offers a managed shared mode.

Artificial Intelligence Developer Tools Open Source

2. Ycode AI Agents

Connect Claude, OpenAI, Gemini or Grok to Ycode and use your preferred AI directly inside the website builder. Describe what you want to change, and the agent can update designs, manage CMS content, and build or improve components for you

Open Source

107

3. Capsomnia

Capsomnia turns Caps Lock into a physical switch that keeps your MacBook awake. Keep Claude Code, Codex, other AI agents, SSH sessions, builds, downloads, and more running after you close the lid. If Caps Lock is already assigned, choose another shortcut. The Caps Lock light still shows whether Capsomnia is active. The app is free and open source, signed and notarized. No accounts or telemetry. We’ve already seen strong interest in Japan: 2.3M+ views and 6,000+ downloads.

Developer Tools Open Source

120

4. Buzz

a new groupchat platform for teams of people and agents of all sizes, built to reduce our dependency on slack and github. model-agnostic, decentralized, self-sovereign, and open source. 🐝

Developer Tools Open Source

139

5. Skim

Skim is a free, open-source (MIT) email client for Windows. ✂️ Minimal on purpose: no calendar, no rules engine, no bloat. Fewer buttons, less cognitive load. ⚡ Native Rust core (Tauri 2): ~5 MB installer, sub-second cold start, instant full-text search. 🔒 Local-first, offline-ready, zero telemetry. ✦ AI on your terms: bring your own Anthropic or OpenRouter key and Skim drafts replies in your voice and answers questions across your whole mailbox.

Developer Tools Open Source

6. ditto.site

Point Ditto at any public URL and get a faithful copy as clean, componentized Next.js or Vite code, in minutes. It's fully deterministic, so it's fast, cheap, and consistent. Components, tokens, interactions & hover states included. Free REST API + MCP server, open source.

Design Tools Developer Tools Open Source

129

7. BaseRT

BaseRT is the fastest LLM runtime on Apple Silicon. Install it with one command and run local models on your own device.

Artificial Intelligence Open Source

182

8. OpenSEO

Without good data, your agent gives generic advice. Keyword research, competitor research, backlinks and site audits, starting at $10/month instead of a $100-plus monthly subscription. Connect with MCP so that you can work with your agent to build an SEO strategy and write content tailored to your company.

Marketing Tools Open Source

107

9. Portero

Portero is a free, open source Mac app that shows every open port and the process behind it. See what's running, kill processes on busy ports, fix 'address already in use' errors, and block ports with the built-in macOS firewall.

Developer Tools Open Source

139

10. PgDog

PgDog is an open source connection pooler, load balancer, and sharding proxy for PostgreSQL. It's Postgres-compliant, fast, secure and built in the open by a community of database engineers.

Developer Tools Open Source

161

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Categories

Open Source

1. Greplica

2. Ycode AI Agents

3. Capsomnia

4. Buzz

5. Skim

6. ditto.site

7. BaseRT

8. OpenSEO

9. Portero

10. PgDog

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Open Source

1. Greplica

2. Ycode AI Agents

3. Capsomnia

4. Buzz

5. Skim

6. ditto.site

7. BaseRT

8. OpenSEO

9. Portero

10. PgDog