Show HN ranking for the past day

Git-knife – Edit commit messages, authors, and dates like a spreadsheet | 96
Write.md – A free, open-source, themeable Markdown editor for macOS | 71
TermDOM – HTML, CSS and JavaScript (With a Real DOM) for TUIs and CLIs | 0
Tokyo Trains | 1
OJCP – an open protocol for agent-consumable job data | 2
Cut LLM turns in MCP interactions by 75%+ | 0
Parley – your coding agent can talk to a teammate's agent | 5
Alchemize – Review AI Slop PRs Faster | 0
ExtractBench, an open-source schema extraction benchmark | 0
Compare Wikipedia articles between languages in the Middle East | 4
MacPacker – open-source archive manager for macOS, now edits ZIPs | 3
NotebookLM Calibre Plugin | 0
Dbctx – Compile a PostgreSQL database into compact, queryable context | 0
Pulp – Zero-allocation C11 telemetry engine (28M logs/SEC to disk) | 1
Tesserae, self-hosted dashboards for e-ink panels | 3
Openleetcode – local LeetCode runner where tests live in the repo | 0
I wrote the emudev hello world (CHIP-8 emulator in C) | 0
Browser Agent – cost efficient browser automation | 0
Chopi, a macOS filesystem+network sandbox to unleash your agents | 0
Lemma – A declarative language for business rules | 1
HeyDeacon, AI customer support agent for SaaS founders | 1
C# Game Engine with its own scripting language and IDE | 0
p0rt – see every dev server, port and Docker container in your menu bar | 0
Beaver Backlog, an issue tracker that lives in your repo | 0
A new chat interface for Ollama | 0
Hindcast (search, replay, and resume any Claude Code session on Mac) | 3
HQBase – team email that runs in your Cloudflare account | 4
Remarc – Your feedback layer for AI collaboration | 0
The self-improving QA agent for software teams | 0
Nagomi, Screen Time downtime with more than one period a day | 0
HyperSAE – Hyperbolic Sparse Autoencoders for LLM Interpretability | 0
HoneyMCP – Deception Layer for MCP Servers, Ghost Tools Act as Honeypot | 0
Pickle – token efficient AI agent browser with policy-gated actions | 0
Turn any topic into a 60-second 3-host AI podcast (no signup) | 0
A capable AI assistant with its own inbox | 0
Proxima serves 4x more requests with no hardware change on vLLM | 1
OpenClimbing v2.0 – OSM+Wikimedia climbing guide | 0
Supply-Wizard; Start Selling Data with an Easy Vendor Checklist | 1
Edgepad – tool for configuring edge touchpad gestures on Linux laptops | 0
A football SIM that has run 8 seasons – every match deterministic | 1
Agent-exchange - messaging and coordination for terminal-based agents | 1
Cjson.cpp, the new fastest-ever (constexpr) JSON parser | 0
Webstractor – Pay-as-You-Go Web Data API for AI Agents | 1
ThinkingType, an eval measuring if fonts change VLM judgments | 1
Replacing HTML/CSS/JS with Rust | 4
drawtonomy – Draw and run driving scenarios in the browser | 2
We Built the Agentic World Cup – LLMs Competing in 1v1 Soccer | 1
Open-Source eBPF Volumetric DDoS Protection | 3
Secure HyperDHT-based agent=>human declarative credentials requester | 1
Claude Code and Codex usage screen for TRMNL X e-ink | 0
Username.md – a signed, agent-readable identity page you own | 1
Tradecraft.academy – the trading coach I couldn't find, so I built one | 0
WriteLikePG – improve your writing using Paul Graham's principles | 2
GitSnitch – GitHub Security Org Monitoring | 0
Reprogram your mind while you vibe code | 0
60-second cognitive test to tell humans from bots (no camera) | 1
Blind Box Marble Maze – 3D-printed puzzle solved by tilt and sound [video] | 2
Get an email when Dario Amodei (or 230 others) gives an interview | 0
Chain – A Python-like language with native inline C++ | 0
dbward – Approval workflows for production DBs, built for AI agents | 0
Arness – I automated my dev process, but this time from idea to infra | 1
A Three.js simulator for the Aug 12 total solar eclipse | 0
Shingou – I hash-commit every sentiment signal so my backtest can't lie | 0
Pragma – Stop copying context between AI agents | 0
Waraki Music Player – FOSS seamless self-hosted local syncing | 0
Digital business cards with your own domain | 0
WeaveKit – A declarative, SwiftUI like toolkit that renders to canvas | 0
I made an MCP server that checks 172 cloud and SaaS status feeds | 0
Local Code Review | 0
Coordinate coding agents and Git worktrees around features | 1
Caxton – A native macOS text editor for multi-GB files | 0
Photocopy | 1
SWE-ContextBench – A Benchmark for Context Learning in Coding Agents | 0
I used AI to filter AI-focused content from HN | 4
Lightweight, TypeScript-first mocking library for AWS SDK v3 and Vitest | 0
Advect – autodiff for NumPy and Array API programs | 0
Quantum Foosball | 0
ADE syncs all your coding agents between web, mobile, and CLI | 1
XIRP Agentic Harness by Spotify | 0
Steno – static site generator with sandboxed plugins and atomic builds | 0
Seal – Open-source P2P encrypted chat in Rust and Tauri | 0
Copero Game: Free Football Career Simulator | 0
Verity – Permission-aware memory for AI agents | 0
Amber – An open-source C99 Q/K array engine for quant finance | 0
Point your webcam at a Rubik's Cube and watch it descramble in 3D | 0
Microfeed – open-source agentic CMS on Cloudflare | 0
OpenCorp – paste a URL, AI finds competing products and Reddit threads | 0
CSS corner-shape generator with border-radius fallback | 0
Log-decisions – an append-only decision journal for AI agents | 0
AirStats – the lightest Mac menu bar system monitor | 0
CrewCoder, a free open-source extensible coding-agent for the terminal | 2
Kernelspace- interactive course on systems programming for LLM Serving | 0
Connect a GitHub repo, get a community for your OSS project | 3
Hybrid memory retrieval for coding agents | 1
Ungate – use Claude and GPT subscriptions in Cursor without API costs | 2
PrimeTask – A local-first Mac productivity system with an MCP server | 2
Ebman – a k9s-style terminal UI for AWS Elastic Beanstalk | 2
ReadAware – an extensible eBook reader that evolves with you | 2
Autoclipper – Convert 1 long video in many short clips | 1
DRC – replay any production incident as a test, zero code changes | 1