Posts

Showing posts from April, 2026

Show HN: FMQL – graph query and bulk-edit CLI for Markdown and YAML frontmatter https://ift.tt/O4hQWs8

Show HN: Almanac MCP, turn Claude Code into a Deep Research agent https://ift.tt/DAK9tTr

Show HN: Backlit Keyboard API for Python https://ift.tt/w5Qesfg

Show HN: Simple CLI tool to convert PDFs to dark mode, with TOC preservation https://ift.tt/rEN0TuK

Show HN: Git Push No-Mistakes https://ift.tt/mjBZ5PJ

Show HN: AI Coding Agent Guardrails enforced at runtime https://ift.tt/fauFP57

Show HN: How context engineering works, a runnable reference https://ift.tt/NFdlemt

Show HN: Newsmaps.io a map of how news topics are covered by different countries https://ift.tt/WmVhZ8n

Show HN: A privacy-first, local-LLM note app for iOS (Google Keep alternative) https://ift.tt/wXAQb6S

Show HN: Free PDF redactor that runs client-side https://ift.tt/jl1S94g

Show HN: Remoroo. trying to fix memory in long-running coding agents https://ift.tt/ojtyKzD

Show HN: Pyra – a Python toolchain experiment inspired by uv and Bun https://ift.tt/ezNTQpI

Show HN: I turned my MacBook notch into a live Claude Code dashboard https://ift.tt/8MqSD49

Show HN: Waputer – The WebAssembly Computer https://ift.tt/092vifL

Show HN: Spice simulation → oscilloscope → verification with Claude Code https://ift.tt/V2ZCYmz

Show HN: Tracking Top US Science Olympiad Alumni over Last 25 Years https://ift.tt/19NRJuU

Show HN: Marky – A lightweight Markdown viewer for agentic coding https://ift.tt/9RXhJz3

Show HN: Online Sound Decibel Meter https://ift.tt/Ev8iTJM

Show HN: US keyboards don't have enough keys, so I switched to Japanese https://ift.tt/IevL2FG

Show HN: Jeeves – TUI for browsing and resuming AI agent sessions https://ift.tt/01tg4lu

Show HN: Fakecloud – Free, open-source AWS emulator https://ift.tt/SY4FdCg

Show HN: Uninum – All elementary functions from a single operator, in Python https://ift.tt/F98SlEJ

Show HN: Send physical postcards from your coding harness https://ift.tt/nwTGzaf

Show HN: Sk.illmd.com, a forum for talking about and showing off agent skills https://ift.tt/tYIZ4cy

Show HN: Encrypted, nothing stored, nothing repeated face-gated asset sharing https://ift.tt/dsYAnUR

Show HN: pg_grpc – Call gRPC services directly from PostgreSQL https://ift.tt/ovUIZAW

Show HN: Stork – MCP server so Claude/Cursor can search 14k MCP servers AI tools https://ift.tt/yulvCP5

Show HN: A social feed with no strangers https://ift.tt/sMCWfLE

Show HN: Rekal – Long-term memory for LLMs in a single SQLite file https://ift.tt/DO82qhK

Show HN: Claudraband – Claude Code for the Power User https://ift.tt/YytwODu

Show HN: A living Vancouver. Connor is walking dogs at the SPCA this morning https://ift.tt/jfiBIqx

Show HN: We scanned uscis.gov for third-party trackers. The results are jarring https://ift.tt/hPtETL8

Show HN: Do All the Things https://ift.tt/V7BcGqp

Show HN: Figma for Coding Agents https://ift.tt/FCTZnY1

Show HN: Druids – Build your own software factory https://ift.tt/31UI8Kj

Show HN: Git-worm, the simple worktree manager https://ift.tt/jZMCOKB

Show HN: Logoshi, a brand kit generator for solo founders https://ift.tt/9mHzk52

Show HN: I built Dirac, Hash Anchored AST native coding agent, costs -64.8 pct https://ift.tt/ZgyuCdk

Show HN: Homebutler – I manage my homelab from chat. AI never gets raw shell https://ift.tt/pm5kf7H

Show HN: CSS Studio. Design by hand, code by agent https://ift.tt/FIoNTB4

Show HN: Skrun – Deploy any agent skill as an API https://ift.tt/gqziEkH

Show HN: Orange Juice – Small UX improvements that make HN much easier to read https://ift.tt/YJhaOVE

Show HN: Unicode Steganography https://ift.tt/XKUmZQ9

Show HN: Marimo pair – Reactive Python notebooks as environments for agents https://ift.tt/3nsqVgO

Show HN: C64 Ultimate Toolbox for macOS https://ift.tt/vkaO5Hb

Show HN: I successfully failed at one-shot-ing a video codec like h.264 https://ift.tt/H6kazgZ

Show HN: ComputeLock – Insurance to reduce unpredictable compute spend https://ift.tt/sOiQyRb

Show HN: Sigil – A new programming language for AI agents https://ift.tt/3cvhJBT

Show HN: Enter an Instagram/TikTok handle, get a data-backed price for collab https://ift.tt/uaO7DhF

Show HN: A Dad Joke Website https://ift.tt/OBSH97K

Show HN: Contrapunk – Real-time counterpoint harmony from guitar input, in Rust https://ift.tt/0WCPcQZ

Show HN: Dev Personality Test https://ift.tt/vxuTgib

Show HN: M. C. Escher spiral in WebGL inspired by 3Blue1Brown https://ift.tt/aK8Xznt

Show HN: Running local OpenClaw together with remote agents in an open network https://ift.tt/KwA0r4I

Show HN: Ismcpdead.com – Live dashboard tracking MCP adoption and sentiment https://ift.tt/MfJjV8z

Show HN: Community Curated Lists https://ift.tt/Lo7lgfj

Show HN: Matrix OS, like Lovable, but for personal apps https://ift.tt/EJ8mRwo

Show HN: A P2P messenger with dual network modes (Fast and Tor) https://ift.tt/U29TDHz

Show HN: RiceVM – A Dis virtual machine and Limbo compiler in Rust https://ift.tt/3GkDZBq

Show HN: Most products have no idea what their AI agents did yesterday https://ift.tt/GR2CF8o

Show HN: Roadie – An open-source KVM that lets AI control your phone https://ift.tt/D2ijo5c

Show HN: Canon PIXMA G3010 macOS driver, reverse-engineered with Claude https://ift.tt/XonN5Dg

Show HN: Flight-Viz – 10K flights on a 3D globe in 3.5MB of Rust+WASM https://ift.tt/1O0esX4