CLI and Terminal Utilities


REPLs and Editors

Text Editors

Image and Photo Editors


Build Systems




Whitesource Renovate - Automated Dependency Updates

webhint, the hinting engine for web best practices

Flowchart Maker & Online Diagram Software


Refactoring Databases -


Mockaroo - Random Data Generator and API Mocking Tool | JSON / CSV / SQL / Excel

Database test data generator - Fill your database with random test data!

CNCF Cloud Native Interactive Landscape

Robert Penner’s Easing Functions

Easing Functions Cheat Sheet

Write With Transformer

Hyper Island Toolbox


What Web Can Do Today

The C4 model for visualising software architecture

HTTP Archive

The Unix Game

Clippy - CSS clip-path maker

Boxy SVG Editor

PrivacyTools - Encryption Against Global Mass Surveillance

GitHub - Kong/insomnia: The open-source, cross-platform API client for GraphQL, REST, and gRPC.

Hoppscotch - Open source API development ecosystem

Hoppscotch docs

HTTPie - command-line HTTP and API testing client for the API era

GitHub - httpie/httpie: As easy as /aitch-tee-tee-pie/ 🥧 Modern, user-friendly command-line HTTP client for the API era. JSON support, colors, sessions, downloads, plugins & more.


GitHub - rs/curlie: The power of curl, the ease of use of httpie.


GitHub - curl/curl: A command line tool and library for transferring data with URL syntax, supporting DICT, FILE, FTP, FTPS, GOPHER, GOPHERS, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, MQTT, POP3, POP3S, RTMP, RTMPS, RTSP, SCP, SFTP, SMB, SMBS, SMTP, SMTPS, TELNET and TFTP. libcurl offers a myriad of powerful features

ImageOptim - better Save for Web



The Book of Shaders Editor

thiscodeWorks - Saving, organizing & sharing the best of code online

Pika - Search npm for fast, modern packages.

Create App

AST explorer

Compiler Explorer

Compiler Explorer

[Wandbox]三へ( へ՞ਊ ՞)へ ハッハッ

mermaid - Markdownish syntax for generating flowcharts, sequence diagrams, class diagrams, gantt charts and git graphs.

Diagram Software and Flowchart Maker

Manage HTML DOM with vanilla JavaScript

The Binder Project

Functional Automated End-to-End Testing with Testim

What’s your favorite JavaScript single LOC (line of code)

Microjs: Fantastic Micro-Frameworks and Micro-Libraries for Fun and Profit!

Openbase: JavaScript package insights and comparison

Drop-in Minimal CSS

gifski - highest-quality GIF converter



Can I use… Support tables for HTML5, CSS3, etc


Art of Chording


Qwerty Steno - Home


ianyh/Amethyst: Automatic tiling window manager for macOS à la xmonad.

koekeishiya/yabai: A tiling window manager for macOS based on binary space partitioning

koekeishiya/skhd: Simple hotkey daemon for macOS

kasper/phoenix: A lightweight macOS window and app manager scriptable with JavaScript

All* my macOS keyboard shortcuts - jamieonkeys

Pikchr: Documentation


opensumi/core: 🚀 A framework helps you quickly build Cloud or Desktop IDE products.

Pika – Create beautiful mockups from screenshots

Array Builder(

dexterleng/vimac: Productive macOS keyboard-driven navigation

massCodeIO/massCode: A free and open source code snippets manager for developers

massCode | A free and open source code snippets manager for developers

Volumes · Fly Docs


Ilograph Interactive System Diagrams

winsiderss/systeminformer: A free, powerful, multi-purpose tool that helps you monitor system resources, debug software and detect malware. Brought to you by Winsider Seminars & Solutions, Inc. @ Free code hosting

theonedev/onedev: Self-hosted Git Server with CI/CD and Kanban

Phind: AI search engine

blosxom :: the zen of blogging ::

Annotated blosxom.cgi

Rob Reed builds a better Blosxom with Ode

Bear Blog

npat-efault/picocom: Minimal dumb-terminal emulation program

Nimbus - One Click Dev Environments

Ephemeral Environments | Coherence

ravynOS – Finesse of macOS. Freedom of FreeBSD.

Untitled - Cruncher

osnr/cruncher: Scrubbing calculator.


Soulver 3 - Notepad Calculator App for Mac


filipesabella/CalcPad: A different take on the caculator

facebook/infer: A static analyzer for Java, C, C++, and Objective-C

Infer Static Analyzer | Infer | Infer

(298) William Byrd on “The Most Beautiful Program Ever Written” [PWL NYC] - YouTube

(315) “Finding bugs without running or even looking at code” by Jay Parlar - YouTube

kgrgreer/foam3: FOAM: Feature-Oriented Active Modeller, Version 3 (unstable)

iOS Privacy: Announcing - see what JavaScript commands get injected through an in-app browser · Felix Krause

Introducing Jel: the video game for work | by Greg Fodor | Medium

Linux perf Examples

EvanLi/Github-Ranking: Github Ranking Github stars and forks ranking list. Github Top100 stars list of different languages. Automatically update daily. | Github仓库排名,每日自动更新

IndexStorm/git-rec-ext: Frontend code for GitHub Recommendation Extension

OSS Insight

Build a Better GitHub Insight Tool in a Week? A True Story | OSS Insight

LibHunt - Trending open-source projects and their alternatives

ekzhang/ A course catalog with extremely fast full-text search



Zstandard - Real-time data compression algorithm

gchq/CyberChef: The Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis


Linear – A better way to build products

Use plaintext email

Binder Documentation — Binder 0.1b documentation

jupyterhub/binderhub: Run your code in the cloud, with technology so advanced, it feels like magic!


Reddit’s Favorite Products in One Place


hakimel/reveal.js: The HTML Presentation Framework

The HTML presentation framework | reveal.js

Slides – Create and Share Presentations for Free

slidevjs/slidev: Presentation Slides for Developers

Home | Slidev

Taildrop · Tailscale

Tailscale · Best VPN Service for Secure Networks

Koch method to learn Morse

solitude - Careful Words

ahmed-debbech/mutak: Mutak : a Music Tracker for Spotify


SILE – Home

gfngfn/SATySFi: A statically-typed, functional typesetting system

Lout (software) - Wikipedia

Scribe (markup language) - Wikipedia

apenwarr/blip: A tool for seeing your Internet latency. Try it at

Pinry: A Selfhosted Alternative to Pinterest | Hacker News

pinry/pinry: Pinry, a tiling image board system for people who want to save, tag, and share images, videos and webpages in an easy to skim through format. It’s open-source and self-hosted.

Pinry Docs — All-in-one bookmark manager

Eagle - Organize all your reference images in one place

rustdesk/rustdesk: Open source virtual / remote desktop infrastructure for everyone! The open source TeamViewer alternative. Display and control your PC and Android devices from anywhere at anytime.

Womp: The New Way to 3D

Runnaroo | A Better Private Search Engine

Kagi Search

Neeva - Ad-free, private search

Flowshot: AI For Google Sheets | AI Formula Plugin


yuliskov/SmartTubeNext: Ad free app for watching tube videos on Android TV boxes


pluvial -

Improving Codeberg | Codeberg Documentation - your window to a better internet

Free Photo editor online image animation and design : Pixlr

Jitsi Meet

Free Video Conferencing Software for Web & Mobile | Jitsi


The Browser Company | Building Arc

Arc from The Browser Company

yk Adas · Designer · Available for freelance · Digital products · Blockchain · Speculative · Research Patr

Open Source Insights

Monodraw for macOS — Helftone

Your apps. Deployed on AWS. In minutes. With Microtica.

Brokkr | Hydra Host

Flightcontrol — AWS Without Pain



Markflow - Supercharge your workflow

Open Source Alternative To | Hacker News

Open Source Alternatives to Proprietary Software

Docker-based local development environments in minutes. | DDEV

Notaku - Create your company essential websites with Notion

Inspect Source Code Performance with Deoptigate

Understanding Monomorphism to Improve Your JS Performance up to 60x

thlorenz/deoptigate: ⏱️ Investigates v8/Node.js function deoptimizations.

Why the New V8 is so Damn Fast - NodeSource

Tracking Down and Fixing Performance Bottlenecks with Deoptigate

Glottolog 4.7 -

evilsocket/arc: A manager for your secrets.

Authy | Two-factor Authentication (2FA) App & Guides

Password & Secrets Management | Keeper Security

arabisaldrin/quick-pick - a powerful workflow automation tool

Nimble - Your Effortless Web Data Gathering Solution


Platformatic @

Marginalia Search



Hammerspoon/hammerspoon: Staggeringly powerful macOS desktop automation with Lua

glyph/Pomodouroboros: Pomodoro timer that acknowledges the inexorable, infinite passage of time

Presentation software for fast-moving teams | Pitch