Florent Galland

colibri. Run frontier MoE models on hardware you already own — pure C, zero deps, experts streamed from disk. Tiny engine, immense model. 🐦

open-collider. A semantic collision engine for non-trivial LLM idea generation. Operationalizes Koestler's bisociation theory (1964): injects structurally distant knowledge domains into the prompt, forces collisions, surfaces non-trivial ideas. Empirical validation in CL-ML/open-collider-research.

needle. Foundation model for tiny devices; 14mb, 26m params, 1-6k toks/sec on mobiles, wearables smart home and robots.

awesome-claude-design. Claude Design DESIGN.md prompts by aesthetic family, remix recipes, skills, video teardowns, X signal, honest community takes.

Agent. Mac Agent for macOS 26: the agentic AI harness for your Mac Desktop. Computer use, automation, scripting, coding, and more. Powered by 18+ providers across local and cloud LLMs.

Shadowbroker. Open-source intelligence for the global theater. Track everything from the corporate/private jets of the wealthy, and spy satellites, to seismic events in one unified interface. Hook an AI agent up to have it parse through data and find previously unseen correlations. The knowledge is available to all but rarely aggregated in the open, until now.

skills. Skills Catalog for Codex

maptoposter. Transform your favorite cities into beautiful, minimalist designs. MapToPoster lets you create and export visually striking map posters with code.

z80ai. Z80-μLM is a 2-bit quantized language model small enough to run on an 8-bit Z80 processor. Train conversational models in Python, export them as CP/M .COM binaries, and chat with your vintage computer.

toon. 🎒 Token-Oriented Object Notation (TOON) – compact, human-readable serialization of JSON data for LLM prompts. TypeScript SDK, CLI, benchmarks.

firm. A text-based work management system for technologists.

openai-realtime-agents. This is a simple demonstration of more advanced, agentic patterns built on top of the Realtime API.

LLMs-from-scratch. Implement a ChatGPT-like LLM in PyTorch from scratch, step by step

system-prompts-and-models-of-ai-tools. FULL Augment Code, Claude Code, Cluely, CodeBuddy, Comet, Cursor, Devin AI, Junie, Kiro, Leap.new, Lovable, Manus, NotionAI, Orchids.app, Perplexity, Poke, Qoder, Replit, Same.dev, Trae, Traycer AI, VSCode Agent, Warp.dev, Windsurf, Xcode, Z.ai Code, Dia & v0. (And other Open Sourced) System Prompts, Internal Tools & AI Models

lit. Lit is a simple library for building fast, lightweight web components.

harmony. Renderer for the harmony response format to be used with gpt-oss

awesome-ai-seo.-f. A curated list of awesome AI tools for SEO, including content optimization, keyword research, analytics, and more.

sim. Build, deploy, and orchestrate AI agents. Sim is the central intelligence layer for your AI workforce.

Flowise. Build AI Agents, Visually

aider. aider is AI pair programming in your terminal

ggwave. Tiny data-over-sound library

puppeteer-heroku-buildpack. Installs dependencies needed in order to run puppeteer on heroku.

Qwen3. Qwen3 is the large language model series developed by Qwen team, Alibaba Cloud.

enhanced-llm-reasoning-tree-of-thoughts. Collection of Tree of Thoughts prompting techniques I've found useful to start with, then stylize, then iterate

tree-of-thought-prompting. Using Tree-of-Thought Prompting to boost ChatGPT's reasoning

ziplm. Python

prompts.chat. f.k.a. Awesome ChatGPT Prompts. Share, discover, and collect prompts from the community. Free and open source — self-host for your organization with complete privacy.

penumbra. Penumbra Color Theme

node-signpdf. Simple signing of PDFs in node.

add-to-calendar-buttons. Easily add a "add to calendar" button to your websites. This JavaScript library supports Google Calendar, iCal, Outlook and Yahoo Calendar.

pusher-websocket-dotnet. Pusher Channels Client Library for .NET

sparkline. Generate SVG sparklines with JavaScript without any external dependency.

driver.js. A lightweight, dependency-free JavaScript library for guiding user focus across the page.

graphql-resolve-batch. A GraphQL batching model which groups execution by GraphQL fields.

howtographql. The Fullstack Tutorial for GraphQL

graphql-schema-language-cheat-sheet. GraphQL Shorthand Notation Cheat Sheet

ink. 🌈 React for interactive command-line apps

freegeoip. IP geolocation web server

ua-parser-js. UAParser.js - The Essential Web Development Tool for User-Agent Detection. Detect Browsers, OS, Devices, Bots, Apps, AI Crawlers, and more. Run in Browser (client-side) or Node.js (server-side).

sql-dataset. Run SQL queries and send the results to Geckoboard Datasets

cal-heatmap. Cal-Heatmap is a javascript charting library to create a time-series calendar heatmap

developer-roadmap. Interactive roadmaps, guides and other educational content to help developers grow in their careers.

TheRemoteFreelancer. Listing of community-curated resources to find topical remote freelance & contract work for software developers, web designers, and more!

security-guide-for-developers. Security Guide for Developers

kilo. A text editor in less than 1000 LOC with syntax highlight and search.

flag-icons. :flags: A curated collection of all country flags in SVG — plus the CSS for easier integration

AndroidPhotoFilters. AndroidPhotoFilters aims to provide fast, powerful and flexible image processing instrument for creating awesome effects on any image media.

geckometrics. Expose Heroku metrics as a dataset in Geckoboard :chart_with_upwards_trend:

drain. Simple Heroku HTTP drain written in NodeJS

lowdb. Simple and fast JSON database

node-rand-token. Generate random token strings

elastalert. Easy & Flexible Alerting With ElasticSearch

Block-Referral-Spam. This plugins blocks the most number of Referral Spams. Now no more notice from Google and no more weird report in Google Analytics.

highlight.js. JavaScript syntax highlighter with language auto-detection and zero dependencies.

public-apis. A collective list of free APIs

node-threads-a-gogo. TAGG :: threads_a_gogo :: Simple and fast JavaScript threads for Node.js

epics. EBICS client for Ruby

jsonschema. JSON Schema validation

css-protips. ⚡️ A collection of tips to help take your CSS skills pro 🦾

liveresource-client. JavaScript library for receiving live updates of web resources

resthooks. A lightweight subscription notification layer on top of your existing REST API

hacker-scripts. Based on a true story

rscss. Reasonable System for CSS Stylesheet Structure

wopr. A simple markup language for creating rich terminal reports, presentations and infographics

smartcrop.js. Content aware image cropping

volkswagen. :see_no_evil: Volkswagen detects when your tests are being run in a CI server, and makes them pass.

slate. Beautiful static documentation for your API

CodeFlask. A micro code-editor for awesome web pages.

whoami.filippo.io. A ssh server that knows who you are. $ ssh whoami.filippo.io

ng-stats. Little utility to show stats about your page's angular digest/watches.

monoid. Customisable coding font with alternates, ligatures and contextual positioning. Crazy crisp at 12px/9pt. http://larsenwork.com/monoid/

robotjs. Node.js Desktop Automation.

autopy-legacy. DEPRECATED: Replaced by https://github.com/autopilot-rs/autopy

crayon. Crayon.css is a list of css variables linking color names to hex values.

scroll-depth. Google Analytics plugin to track visitor scroll depth

webdriverio. Next-gen browser and mobile automation test framework for Node.js

node-domain-middleware. Middleware to attach your express app's request & response to a domain. No more process.uncaughtException nonsense.

shortid. Short id generator. Url-friendly. Non-predictable. Cluster-compatible.

slack-email. Slack-Email is a standalone server used to integrate email with Slack

dynamics.js. Javascript library to create physics-based animations

engineering-blogs. A curated list of engineering blogs

pdfmake. Client/server side PDF printing in pure JavaScript

heroku-buildpack-multi. DEPRECATED: Composable buildpacks

snake. Full Python Scripting in Vim

app-launch-guide. This aims to be an indie dev's definitive guide to building and launching your app, including pre-launch, marketing, building, QA, buzz building, and launch. More info at:

pyvim. Pure Python Vim clone.

wkhtmltopdf-buildpack. Heroku buildpack for WKHTMLTOPDF

kubist. A little webapp to create cubism-like svg.

for-the-badge. It all started because of an obsession with two words: “build passing”. It all ended with this: badges, for badges’ sake.

thefuck. Magnificent app which corrects your previous console command.

Lockee. Seen those luggage lockers at the railway station? It’s like that, but for files

css. Assorted CSS and UI experiments.

smtp-server. Create custom SMTP servers on the fly

plyr. A simple HTML5, YouTube and Vimeo player

timesheet.js. JavaScript library for HTML5 & CSS3 time sheets

riot. Simple and elegant component-based UI library

transactional-email-templates. Responsive transactional HTML email templates

sails-db-migrate. db-migrate integration for sails.js

Sortable. Reorderable drag-and-drop lists for modern browsers and touch devices. No jQuery or framework required.

wifiphisher. The Rogue Access Point Framework

intercom.io. An NodeJS API client for intercom.io

pingzy. Ultra cheap website monitoring. Posts downtime notifications to Slack.

Skeleton. Skeleton: A Dead Simple, Responsive Boilerplate for Mobile-Friendly Development

ouibounce. Increase your landing page conversion rates.

PhotoSwipe. JavaScript image gallery for mobile and desktop, modular, framework independent

gridforms. Data entry can be beautiful

mermaid. Generation of diagrams like flowcharts or sequence diagrams from text in a similar manner as markdown

floatlabels.js. Follows the famous Float Label Pattern. Built on jQuery.

charted. A charting tool that produces automatic, shareable charts from any data file

react-router. Declarative routing for React

mithril.js. A JavaScript Framework for Building Brilliant Applications

arrayfire. ArrayFire: a general purpose GPU library.

handshakejs-api. API platform for authenticating users without requiring a password.

daux.io. Daux.io is an documentation generator that uses a simple folder structure and Markdown files to create custom documentation on the fly. It helps you create great looking documentation in a developer friendly way.

lwan. Experimental, scalable, high performance HTTP server

pm2. Node.js/Bun Production Process Manager with a built-in Load Balancer.

ditbi. Design in the browser interactively

JointsWP. **ARCHIVED**: A blank WordPress theme built with Foundation 6, giving you all the power and flexibility you need to build complex, mobile friendly websites without having to start from scratch.

shepherd. Guide your users through a tour of your app

httpry. HTTP logging and information retrieval tool

fitter-happier-text. Performant, fully fluid headings

thumbor. thumbor is an open-source photo thumbnail service by globo.com

jquery-focuspoint. jQuery plugin for 'responsive cropping'. Dynamically crop images to fill available space without cutting out the image's subject. Great for full-screen images.

sensei-grid. Simple and lightweight data grid in JS/HTML

node.bcrypt.js. bcrypt for NodeJs

blessed. A high-level terminal interface library for node.js.

db-readings. Readings in Databases

chartist. Simple responsive charts

geopattern. Generate beautiful SVG patterns

impulse. Dynamic Physics Interactions for the Mobile Web

satellizer. Token-based AngularJS Authentication

jquery-udraggable. make elements draggable by mouse or touch

smoothState.js. Unobtrusive page transitions with jQuery.

J-I-C. J I C is a Javascript Image Compressor using HTML5 Canvas & File API that allows you to compress your jpeg & png images before uploading to the server (100% client-side and no extra libraries required!)

node-irp. NodeJS image resize proxy

html5-device-mockups. HTML5 mockups of popular devices, to showcase your portfolio and spice up your website.

textract. extract text from any document. no muss. no fuss.

blast. Blast text apart to make it manipulable.

nginx_upstream_check_module. Health checks upstreams for nginx

lua-upstream-nginx-module. Nginx C module to expose Lua API to ngx_lua for Nginx upstreams

yala. JavaScript

tracking.js. A modern approach for Computer Vision on the web

140medley. A micro-framework or a collection of small, helpful utilities for common javascript tasks.

twit. Twitter API Client for node (REST & Streaming API)

PleaseJS. JavaScript Library for creating random pleasing colors and color schemes

kiss-proxy. A simple easy-to-use spiritual successor of the command-line utility previously provided by node-http-proxy

crow. Crow is very fast and easy to use C++ micro web framework (inspired by Python Flask)

bloomfilter.js. JavaScript bloom filter using FNV for fast hashing

authom. A zero-dependency mutli-service authentication tool for node.js

framework7. Full featured HTML framework for building iOS & Android apps

dimple. An object-oriented API for business analytics

bluebird. :bird: :zap: Bluebird is a full featured promise library with unmatched performance.

side-comments. [UNMAINTAINED] An interface component to give your site/app Medium.com style commenting.

naught. Zero downtime deployment for your Node.js server using builtin cluster API

kinetik. A storage-agnostic, tag centric job queue for distributed applications.

GearmaNode. Node.js library for the Gearman distributed job system with support for multiple servers

github-oauth. simple node.js functions for doing oauth login with github

card. :credit_card: make your credit card form better in one line of code

prmd. JSON Schema tools and doc generation for HTTP APIs

http-api-design. HTTP API design guide extracted from work on the Heroku Platform API

ttygif. Convert terminal recordings to animated gifs

tablesaw. A group of plugins for responsive tables.

angular-carousel. Mobile friendly AngularJS carousel

animate.css. 🍿 A cross-browser library of CSS animations. As easy to use as an easy thing.

swipe-to-remove. Angular directive to swipe and remove elements from a collection

fastclick. Polyfill to remove click delays on browsers with touch UIs

angular-charts. angular directives for creating common charts using d3

trianglify. Algorithmically generated triangle art

DetectText. Detect text with stroke width transform.

http-auth. Node.js package for HTTP basic and digest access authentication.

PlacesToPostYourStartup. Compiled list of links from "Ask HN: Where can I post my startup to get beta users?"

loading. This could take a while

gpusphsim. Smoothed Particle Hydrodynamics on the GPU

polyflow. Flow programming for nodejs

mailin. Artisanal inbound emails for every web app

neovim. Vim-fork focused on extensibility and usability

browserid-cookbook. UNMAINTAINED! Collection of simple browserid demos for different languages and platforms

sigma.js. A JavaScript library aimed at visualizing graphs of thousands of nodes and edges

pageres. Capture website screenshots

hackathon-starter. A boilerplate for Node.js web applications

share-button. :warning: :warning: Currently Unmaintained :warning: :warning: - fast, beautiful, and painless social shares:

shelljs. :shell: Portable Unix shell commands for Node.js

pesticide. Kill your css layout bugs

colors. Smarter defaults for colors on the web.

jQuery-Knob. Nice, downward compatible, touchable, jQuery dial

html5-boilerplate. A professional front-end template for building fast, robust, and adaptable web apps or sites.

ccv-purejs. Pure-JS face detection; nodeified &npmified fork of liuliu's browser version https://github.com/liuliu/ccv/tree/current/js

scroll-converter. JavaScript tool to convert vertical scrolling to horizontal scrolling on a web page.

ocrad.js. OCR in Javascript via Emscripten

WebGL-Volumetric. WebGL Volumetric Renderer

linear-partition. Linear partition in Coffeescript (Javascript)

wikiwazup. What's going on in the world through wikipedia edits watching

SpinKit. A collection of loading indicators animated with CSS

rgbaster.js. 🎨 A simple library for extracting dominant colors from images.

juice. Juice inlines CSS stylesheets into your HTML source.

vim.js. JavaScript port of Vim

FitVids.js. A lightweight, easy-to-use jQuery plugin for fluid width video embeds.

dataset. Easy-to-use data handling for SQL data stores with support for implicit table creation, bulk loading, and transactions.

Swipe. Swipe is the most accurate touch slider.

enquire.js. Awesome Media Queries in JavaScript