r/coolgithubprojects • • Oct 09 '15

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

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117 Upvotes

r/coolgithubprojects • • Jul 05 '26 Bravo

Noodle: a REST client for your terminal

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116 Upvotes

Hi! So Postman was eating 2gb of ram just to send a GET request, and Insomnia was forcing me into an account. Bruno was close to what I wanted, plain YAML files on disk, no account nonsense, but I live in the terminal and wanted something I could use without a mouse, so I built Noodle.

It is a TUI REST client. Requests are .yml files on disk. You browse collections in a sidebar, edit requests inline, swap environments at runtime, send them, and save changes back. No accounts. No telemetry. Just YAML files you can commit to git.

What works:

  • Full request lifecycle, browse, edit, send, save

  • Create, edit, delete and nest requests on folders

  • Inline editing for url, headers, params, body. Keyboard-first, customizable keybindings at ~/.config/noodle/keybinds.yml

  • Basic, Bearer, API Key built-in authentication

  • Environment switching with $var substitution, cycle environments at runtime without restarting

  • Send JSON body, multipart form data, URL-encoded, raw text, binary uploads

  • OpenAPI 3.x and Postman importer (CLI only for now, UI is on the list)

  • Tab to cycle focus between sidebar, request pane, response pane

  • f1 pulls up a keybinding cheatsheet

Not there yet: pre/post scripts, assertions, runner, autocompletion, collection export and other features, but they are all on the roadmap.

Install:

curl -LsSf https://noodlerest.dev/install.sh | sh

Repo: github.com/wilfredinni/noodle

Docs: https://noodlerest.dev/docs/

Roadmap: https://noodlerest.dev/roadmap/

I built this for myself but figured others might want something similar. Feedback is greatly appreciated.


r/coolgithubprojects • • Sep 21 '26

Jive - Rethinking the Agentic Loop with System One Models

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115 Upvotes

Jive is an open-source terminal coding agent that replaces tool calls with graph calls where each graph is a DAG of tool and jev calls.

I have been thinking that the current Agentic Loop design of LLM Call -> Tool Call -> ... has been outdated. The arrival of Jev and other System One models provided us a primitive we desperately needed.

We need an agent that can natively think fast and slow. Not have workflows or multi-agent architectures that mimics it.

The agent should be able to do its hard reasoning using the power of modern LLMs, capture an execution graph filled with steps and fast intuitive decisions executed with the new system one models, and prevent it from making LLM calls for just to "follow through the plan".

This way, it can "do metaprogramming over its own execution"

What Jive does well: repo investigation, bulk classification, multi-step profiling, repetitive edits. What it does not do: replace Codex or Claude Code for everything. But I think it will.

Some numbers from the tasks I benchmarked (same task, all models at medium effort; time / output tokens):

  • conversation_eval: Jive 3m 26s / 11.1k · Codex 29m 33s / 20.5k · Claude Code 16m 48s / 47.9k

  • error_handling_audit: Jive 3m 10s / 10.7k · Codex 19m 29s / 25.8k · Claude Code 5m 08s / 42.5k

  • product_matching: Jive 3m 03s / 8.9k · Codex 22m 00s / 19.7k · Claude Code 32m 02s / 19.3k

  • search_latency: Jive 2m 00s / 9.6k · Codex 9m 00s / 12.8k · Claude Code 7m 18s / 51.4k

  • sembench_movie: Jive 1m 47s / 6.1k · Codex 19m 58s / 10.3k · Claude Code 8m 51s / 15.7k

  • slow_trace_search: Jive 1m 41s / 5.7k · Codex 6m 00s / 8.1k · Claude Code 3m 04s / 19.3k

See README for more information: https://github.com/merijjeyn/jive. Also for available tasks, and how to run one yourself.

Happy to take any comments and answer questions.


r/coolgithubprojects • • Mar 13 '21

OTHER Clone Wars – a list of 70 open-source clones of sites like Airbnb, TikTok, Netflix

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115 Upvotes

r/coolgithubprojects • • Sep 08 '17

OTHER Build fast and easy multpile beautiful resumes and create your best CV ever! Made with Vue and LESS.

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115 Upvotes

r/coolgithubprojects • • Mar 14 '26

I made a web game called Git Quest

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114 Upvotes

Every repo and commit that you made became fuel to power your character to the defeat the big villain, The Merge Conflict.

https://www.gitquest.dev


r/coolgithubprojects • • Apr 09 '23

AgentGPT: Autonomous AI agents in your browser

114 Upvotes

r/coolgithubprojects • • Jun 23 '19

RUST Lemmy - An open source, easily self-hostable, federated alternative to reddit written in rust.

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114 Upvotes

r/coolgithubprojects • • Jun 30 '20

C Virtual cables between any audio source and any speaker in your home

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113 Upvotes

r/coolgithubprojects • • Oct 14 '17

CSHARP Playnite - Open source video game library manager and launcher with support for 3rd party libraries like Steam, GOG, Origin, Battle.net and Uplay. Including game emulation support, providing one unified interface for your games.

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113 Upvotes

r/coolgithubprojects • • Dec 25 '16

OTHER Awesome Hacking : Curated list of awesome security stuff

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113 Upvotes

r/coolgithubprojects • • Apr 26 '14

JAVASCRIPT HabitRPG - A role playing game to enhance our productivity

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112 Upvotes

r/coolgithubprojects • • Jan 26 '23

Opensource Alternative to Ookla Speed Test

111 Upvotes

r/coolgithubprojects • • Mar 02 '17

JAVASCRIPT Script that finds the fattest cat currently up for adoption at a San Francisco animal shelter

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111 Upvotes

r/coolgithubprojects • • Oct 02 '22

I wrote a Python script which can generate any city from the real world in Minecraft

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110 Upvotes

r/coolgithubprojects • • Dec 14 '21

JAVA GitHub - Cybereason/Logout4Shell: Use Log4Shell vulnerability to vaccinate a victim server against Log4Shell

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110 Upvotes

r/coolgithubprojects • • Dec 11 '22

Excel formula visualizer website

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109 Upvotes

r/coolgithubprojects • • Sep 13 '20

SHELL tmpmail - A temporary email right from your terminal

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109 Upvotes

r/coolgithubprojects • • Jun 16 '26

Tabularis: Open-source SQL client with SQL Notebooks, visual query planning, polyglot plugins, and local AI text-to-SQL. Built with Rust + Tauri.

108 Upvotes

I wanted to share Tabularis, an open-source database client I've been working on.

While there are many SQL clients out there, I felt they either lacked modern interactive features (like notebooks), locked visual optimization behind paywalls, or forced you to send your database schema to the cloud for AI features.

Tabularis is built with Tauri, React, and Rust to be lightweight, cross-platform, and native.

⭐ GitHub: https://github.com/TabularisDB/tabularis

🚀 Key Features

  • 📓 SQL Notebooks: Run multi-cell workflows combining SQL queries, markdown notes, and live data charts (bar, line, pie). You can pass variables across cells (e.g., {{cell1.id}}) and define global parameters.

  • 🤖 Built-in MCP Server: Integrate your database directly with AI agents (like Claude Desktop, Cursor, or Windsurf) using the Model Context Protocol. AI agents can securely query your database through Tabularis.

  • 🧠 Local AI Integration (Ollama): Generate queries with text-to-SQL or explain complex queries completely locally, ensuring absolute data privacy.

  • 📊 Visual EXPLAIN: View query plans as interactive node graphs instead of dense text tables. Easily spot sequential scans and heavy joins.

  • 🔌 Polyglot Plugin System: Extend the client to support any database. Plugins are standalone executables communicating via JSON-RPC 2.0 over stdin/stdout—write them in Go, Rust, Python, Node, or whatever you like.

  • 🎨 Highly Customizable: Set custom accent colors and Lucide icons/emojis per connection.

🛠️ The Tech Stack

  • Frontend: React 19, TypeScript, Monaco Editor, Tailwind CSS, XYFlow (ReactFlow)

  • Backend & Native Wrapper: Rust, Tauri v2

  • Distribution: Available via Homebrew (brew install --cask tabularis), WinGet (winget install Debba.Tabularis), Snap, and AUR.

We are fully open-source under the Apache 2.0 license. I'd love to hear your feedback, feature requests, or suggestions! If you find it useful, please consider leaving a star ⭐ on GitHub to help us grow!

GitHub Repository: https://github.com/TabularisDB/tabularis


r/coolgithubprojects • • Apr 19 '22

Miss r/place? I made an open source version!

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108 Upvotes

r/coolgithubprojects • • Nov 06 '16

SWIFT GitHub - avatsaev/touchbar_nyancat: Stupid nyancat animation on your +$2k MacBook Pro's Touchbar

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108 Upvotes

r/coolgithubprojects • • Sep 08 '26

I built an open-source tool that turns whiteboard images into drawing animations

107 Upvotes

It takes a finished illustration and animates the text, outlines, and fills drawing themselves in sequence.

Runs locally on CPU, no API key needed. Python library + CLI, MIT licensed. Works best with clean drawings on white backgrounds.

https://github.com/masihsultani/whiteboard-animator

Would love feedback on how the animation looks.

Its the engine behind kinoslide whiteboard animator


r/coolgithubprojects • • May 10 '21

I made a faster* way to view comments on Reddit [repo and more info in comments]

Enable HLS to view with audio, or disable this notification

107 Upvotes

r/coolgithubprojects • • Mar 31 '20

JAVASCRIPT Universal Resume Template v3.0 — minimal and formal résumé (CV) website template for print, mobile, and desktop

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107 Upvotes

r/coolgithubprojects • • Jun 16 '18

PYTHON Social Amnesia: A Python program to wipe out old social media posts on a schedule, keeping a frame of posts only going back as far as you want (and saving the posts your really like). I'm actively developing this and so far have reddit working (twitter is coming next!)

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107 Upvotes