Show Hacker News Weekly

Weekly Show Hacker News for 2025-03-23 -- 2025-03-29

The 10 highest-rated "Show HN" submissions on Hacker News in the week ending March 29, 2025 which have not appeared on any previous Show Hacker News Weekly are:

• Show HN: I built a MCP server so Claude can play Minesweeper
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• Show HN: FastOpenAPI – automated docs for many Python frameworks
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• Show HN: We made an MCP server so Cursor can debug Node.js on its own
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• Show HN: I'm a teacher and built an AI presentation tool
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• Show HN: I built a website for sharing drum patterns
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• Show HN: LinkedIn sucks, so I built a better one
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• Show HN: My iOS app to practice sight reading (10 years in the App Store)
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• Show HN: Hexi – Modern header-only network binary serialisation for C++
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• Show HN: An Almost Free, Open Source TURN Server
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• Show HN: Physical Pomodoro Timer with ESP32 and e-paper screen
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Weekly Show Hacker News for 2025-03-16 -- 2025-03-22

The 10 highest-rated "Show HN" submissions on Hacker News in the week ending March 22, 2025 which have not appeared on any previous Show Hacker News Weekly are:

• Show HN: Codemcp – Claude Code for Claude Pro subscribers – ditch API bills
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• Show HN: Nash, I made a standalone note with single HTML file
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• Show HN: Cascii – A portable ASCII diagram builder written in vanilla JavaScript
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• Show HN: OpenTimes – Free travel times between U.S. Census geographies
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• Show HN: Learn where countries are on the world map with Spaced Repetition
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• Show HN: I made a live multiplayer Minesweeper game
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• Show HN: I made a tool to port tweets to Bluesky mantaining their original date
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• Show HN: \"Git who\" – A new CLI tool for industrial-scale Git blaming
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• Show HN: Torch Lens Maker – Differentiable Geometric Optics in PyTorch
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• Show HN: A terminal emulator in pure PHP
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Weekly Show Hacker News for 2025-03-09 -- 2025-03-15

The 10 highest-rated "Show HN" submissions on Hacker News in the week ending March 15, 2025 which have not appeared on any previous Show Hacker News Weekly are:

• Show HN: Tangled – Git collaboration platform built on atproto
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• Show HN: Fork of Claude-code working with local and other LLM providers
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• Show HN: I built an app to get daily wisdom from Mr. Worldwide
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• Show HN: Seven39, a social media app that is only open for 3 hours every evening
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• Show HN: Factorio Learning Environment – Agents Build Factories
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• Show HN: We built a Plug-in Home Battery for the 99.7% of us without Powerwalls
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• Show HN: XPipe, a shell connection hub for SSH, Docker, K8s, VMs, and more
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• Show HN: Time Portal – Get dropped into history, guess where you landed
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• Show HN: Bubbles, a vanilla JavaScript web game
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• Show HN: A personal YouTube frontend based on yt-dlp
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Weekly Show Hacker News for 2025-03-02 -- 2025-03-08

The 10 highest-rated "Show HN" submissions on Hacker News in the week ending March 08, 2025 which have not appeared on any previous Show Hacker News Weekly are:

• Show HN: I made a website where you can create your own \"Life in Weeks\" timeline
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• Show HN: LLM plays Pokémon (open sourced)
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• Show HN: Berlin Swapfest – Electronics flea market
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• Show HN: I built a modern Goodreads alternative
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• Show HN: Knowledge graph of restaurants and chefs, built using LLMs
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• Show HN: Agents.json – OpenAPI Specification for LLMs
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• Show HN: Bayleaf – Building a low-profile wireless split keyboard
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• Show HN: Beating Pokemon Red with RL and <10M Parameters
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• Show HN: CodeTracer – A time-traveling debugger implemented in Nim and Rust
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• Show HN: Open-Source DocumentAI with Ollama
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Weekly Show Hacker News for 2025-02-23 -- 2025-03-01

The 10 highest-rated "Show HN" submissions on Hacker News in the week ending March 01, 2025 which have not appeared on any previous Show Hacker News Weekly are:

• Show HN: While the world builds AI Agents, I'm just building calculators
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• Show HN: Jq-Like Tool for Markdown
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• Show HN: Libredesk – Open-source customer support desk. Single binary app
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• Show HN: I built an app to stop me doomscrolling by touching grass
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• Show HN: I made a site to tell the time in corporate
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• Show HN: Tach – Visualize and untangle your Python codebase
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• Show HN: Breakout with a roguelite/vampire survivor twist
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• Show HN: A Database Written in Golang
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• Show HN: I got laid off from Meta and created a minor hit on Steam
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• Show HN: Superglue – open source API connector that writes its own code
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