Categories

Developer Tools

1. OctoCounts

OctoCounts shows the line counts GitHub hides. Paste any public GitHub repository URL for files, code, comments, blanks and per-language totals without cloning. Reports export as text, JSON or PNG, embed as live README badges, and compare side by side across 90 curated repo pairs. Includes a browser extension, CLI, GitHub Action, public API, and an MCP server at https://mcp.octocounts.com/mcp for AI coding agents. Free and open source under MIT.

Developer Tools Open Source SaaS

2. FileOnTap

Free browser File Converter for images and PDFs. Files process locally on your device — no upload, no account. HEIC/WebP/PNG/JPG, compression, image↔PDF.

Developer Tools Productivity Web Development

3. dcs4

dcs4 is a live availability index for 4-letter .com domains. Pattern-search hundreds of thousands of names, watch drops, and buy before they hit the open market.

SaaS Developer Tools

4. Image Resizer

Resize JPG, PNG, WebP and other images online by pixels, percentage, or preset sizes. Free, fast, and private with no uploads or sign-up required.

Developer Tools Prototyping SaaS

5. LucenaCoder

LucenaCoder is a free, local, token-efficiency obsessed coding harness built by Lucena.One, an applied AI research lab focused on extreme token-efficiency and deterministic outcomes. Download the desktop app for Mac, Windows, or Linux; it's client-side by default with no login, best paired with an OpenRouter key or a custom OpenAI-compatible endpoint, so your keys, chats, and code never leave your machine. Prefer to stay in the browser? Run npx lucenacoder to launch a workspace from any folder on your machine. For long-running tasks, switch to Underboss autonomous (Pro Beta).

Artificial Intelligence Developer Tools

6. LaunchRepo

LaunchRepo is a directory-launch boilerplate for developers who run their own AI coding agent. It ships 346 researched directory playbooks, a product-context format and a submission tracker, so Claude Code, Codex or Cursor can do the repetitive submission work with your review. It contains no built-in AI model and no hosted service - you bring your own agent and handle CAPTCHAs and approvals yourself. One-time purchase of EUR 99.98 including VAT, no subscription and no free tier.

Developer Tools Marketing Tools SaaS