28-day longest streak
<!-- ════════════════════ 🪨 JUST DROPPED ════════════════════ --> 🚨 JUST DROPPED 🚨 🪨 caveman-code A terminal coding agent that talks like a caveman — and burns half the tokens doing it.…
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🚨 JUST DROPPED 🚨
🪨 caveman-code
A terminal coding agent that talks like a caveman — and burns half the tokens doing it.
Big agent waffle. Waffle cost token. caveman-code no waffle.
1.93× fewer tokens than Codex on identical tasks — same model, same pass rate, half the bill.
npm i -g @juliusbrussee/caveman-code
⭐ Star it → · 20+ providers · plan mode · autopilot loop · MIT
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Julius Brussee
19 year old full-stack developer building tools that actually respect your time.
Swift, TypeScript, Go. Open-source dev tools, macOS apps, and AI agent infrastructure.
Projects
Caveman — why use many token when few do trick
Claude Code skill that cuts ~75% of output tokens by talking like caveman. Same technical accuracy, way less fluff. One-line install: npx skills add JuliusBrussee/caveman
Claude Code Codex
Cavekit — specification-driven development for AI coding agents
Claude Code plugin that turns natural language into blueprints, blueprints into parallel build plans, and build plans into working software — with automated iteration, validation, and dual-model adversarial review via Codex.
Go Claude Code Codex
Featured on: 
Cavemem — cross-agent persistent memory for coding assistants
Local-first memory layer that captures observations from your editor sessions, stores them compressed via the Caveman grammar in SQLite + FTS5, and serves them back through an MCP server. Same context across Claude Code, Cursor, and Codex — without the token bloat.
TypeScript MCP SQLite pnpm
Cavegemma — Gemma 4 31B fine-tuned to talk caveman
QLoRA fine-tune of Gemma 4 31B on aligned baseline↔caveman pairs from the Caveman skill. Same compression baked into weights — no system prompt needed. LoRA adapter and merged bf16 weights shipped on Hugging Face.
Python PyTorch transformers TRL PEFT
 
Pitchr — AI pitch coach for founders
Record or paste a pitch, get an investor-grade score out of 100, ranked fixes, a rewritten script, and delivery metrics. Five-category rubric (structure, clarity, evidence, market, delivery), live VC Q&A simulator, deck-aware scoring. Developed at HackEurope 2026 with @LucasDuys, @aravmdn, and @Movenanter.
Next.js React TypeScript Supabase Claude AssemblyAI Stripe
Revu — local-first spaced repetition for macOS
Decks, cards, exams, study guides, and FSRS-powered review sessions in one desktop workspace. Open-source core with a commercial product at revu.cards.
Swift SwiftUI FSRS SQLite
Featured on:    
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Private
Stacklink — RAG layer over Google Drive. Syncs docs, chunks and embeds with pgvector, answers questions with citations via web UI or Slack.TypeScript Next.js Supabase pgvector Gemini
Work
iOS & Full-stack Developer — Locked In *(closed-source)*
Swift/SwiftUI with Combine, SwiftData, UIKit. Core ML and Vision for on-device ML. Backend in Node.js and FastAPI. CI/CD with Docker and GitHub Actions.
Tech
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📬 I write about AI tools and indie development → Substack
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caveman ★ PINNED
🪨 why use many token when few token do trick — Claude Code skill that cuts 65% of tokens by talking like caveman
JavaScript ★ 85k 2d agoExplain → -
revu-swift ★ PINNED
Local-first macOS study app with FSRS review, decks, study guides, exams, import/export, and a polished SwiftUI desktop interface.
Swift ★ 349 2mo agoExplain → -
cavekit ★ PINNED
A Claude Code plugin that turns natural language into blueprints, blueprints into parallel build plans, and build plans into working software with automated iteration, validation, and cross-model peer review.
★ 1.1k 17d agoExplain → -
the-prompt-library ★ PINNED
A curated collection of production‑ready AI prompts with MCP integration, organised for humans and machines alike.
Python ★ 59 11mo agoExplain → -
logo-designer ★ PINNED
A pixel-grid logo editor that draws on a grid and outputs clean, smooth SVG/PNG — no illustrator required. Paint on a configurable grid, dial in the curve smoothing, then export production-ready vector art in light mode, dark mode, or both at once
TypeScript ★ 32 3mo agoExplain → -
osxphotos-mcp ★ PINNED ⑂
Python app to work with pictures and associated metadata from Apple Photos on macOS. Also includes a package to provide programmatic access to the Photos library, pictures, and metadata.
Python ★ 7 11mo agoExplain → -
caveman-code
No description.
TypeScript ★ 718 15d agoExplain → -
cavemem
Cross-agent persistent memory for coding assistants. Stored compressed. Retrieved fast. Local by default.
TypeScript ★ 601 2d agoExplain → -
skills
No description.
JavaScript ★ 101 21d agoExplain → -
cavegemma
LoRA fine-tune Gemma 4 31B to speak caveman-mode natively. Style: github.com/JuliusBrussee/caveman
Python ★ 81 1mo agoExplain → -
pitchr
Pitchr is an AI pitch coaching app for founder pitch practice. It supports live recording + transcription, async analysis runs, run history, deck upload/generation, and Miro fix-board export.
TypeScript ★ 30 1mo agoExplain → -
auto-karpathy
No description.
Python ★ 23 2mo agoExplain → -
JuliusBrussee
No description.
★ 12 1mo agoExplain → -
awesome-macOS ⑂
A curated list of awesome applications, softwares, tools and shiny things for macOS.
★ 12 3mo agoExplain → -
awesome-claude-code-plugins ⑂
Awesome Claude Code plugins — a curated list of slash commands, subagents, MCP servers, and hooks for Claude Code
★ 11 3mo agoExplain → -
awesome-generative-ai ⑂
A curated list of modern Generative Artificial Intelligence projects and services
★ 10 3mo agoExplain → -
awesome-ai-devtools ⑂
Curated list of AI-powered developer tools.
★ 10 1mo agoExplain → -
Loop-Factory
No description.
Python ★ 9 27d agoExplain → -
awesome-open-source-alternatives ⑂
😎 A curated list of awesome open-source alternative
★ 8 3mo agoExplain → -
Awesome-LLMOps ⑂
An awesome & curated list of best LLMOps tools for developers
★ 8 3mo agoExplain → -
awesome-claude-skills-2 ⑂
A curated list of Claude Skills.
★ 5 3mo agoExplain → -
open-source-mac-os-apps ⑂
🚀 Awesome list of open source applications for macOS. https://t.me/s/opensourcemacosapps
★ 5 3mo agoExplain → -
awesome-productivity ⑂
A curated list of delightful productivity resources.
★ 5 3mo agoExplain → -
awesome-llm-skills ⑂
A curated list of awesome LLM and AI Agent Skills, resources and tools for customising AI Agent workflows - that works with Claude Code, Codex, Gemini CLI and your custom AI Agents
★ 5 3mo agoExplain → -
awesome-ai-agents ⑂
A list of AI autonomous agents
★ 5 3mo agoExplain → -
awesome-claude-plugins ⑂
A curated list of Plugins that let you extend Claude Code with custom commands, agents, hooks, and MCP servers through the plugin system.
★ 5 3mo agoExplain → -
awesome-note-taking ⑂
A curated list of awesome note-taking software.
★ 4 3mo agoExplain → -
awesome-claude-skills-1 ⑂
A curated list of awesome Claude Skills, resources, and tools for customizing Claude AI workflows — particularly Claude Code
★ 4 3mo agoExplain → -
awesome-local-first ⑂
A collection of awesome local-first projects including offline-first and collaboration functionality
★ 4 3mo agoExplain → -
awesome-swiftui ⑂
🌮 Awesome resources, articles, libraries about SwiftUI
★ 4 3mo agoExplain → -
awesome-edtech-tools ⑂
An ongoing curated list with awesome tools and resources for instructional designers.
★ 4 3mo agoExplain → -
ai-projects
A repo dedicated to stress-testing LLM's with what they can achieve with minimal input
HTML ★ 4 11mo agoExplain → -
auto-build-in-public
Automatically generate post-ready build-in-public drafts from your git history (and optionally on merged PRs)
TypeScript ★ 4 5mo agoExplain → -
DSAI-2025-2026-Class-Notes
Personal DSAI 2025-2026 class notes (Leiden University)
JavaScript ★ 4 9mo agoExplain → -
Christofides-Algorithm
This is a coding project for my International Baccalaureate Math IA in which I investigated the most optimal routes for a delivery car to take amongst a list of randomly chosen addresses
Python ★ 4 2y agoExplain → -
awesome-codex-plugins ⑂
A curated list of awesome OpenAI Codex plugins, skills, and resources. See live plugins at: https://hol.org/registry/plugins
★ 3 3mo agoExplain → -
awesome-mac ⑂
This project is dedicated to collecting high-quality macOS software and organizing them systematically by different categories for easy search and use.
★ 3 3mo agoExplain → -
awesome-native-macosx-apps ⑂
The best Mac apps — fast, lightweight, and bloat-free. No Electron. Curated for Mac power users who care about performance.
★ 3 3mo agoExplain → -
awesome-claude ⑂
A curated list of awesome things related to Anthropic Claude
★ 3 3mo agoExplain → -
awesome-generative-ai-1 ⑂
A curated list of Generative AI tools, works, models, and references
★ 3 3mo agoExplain → -
awesome-swift ⑂
A curated list of awesome Swift frameworks, libraries and software.
★ 3 3mo agoExplain → -
codeacademy-quiz-helper
An intelligent Tampermonkey user script that automatically displays correct answers for all question types on Codecademy quizzes.
JavaScript ★ 3 1y agoExplain → -
awesome-swift-macos-apps ⑂
A curated collection of open-source macOS applications built with Swift
★ 3 3mo agoExplain → -
awesome-fsrs ⑂
A curated list of awesome FSRS implementations, papers and resources
★ 2 3mo agoExplain → -
awesome-anki ⑂
A curated list of awesome Anki add-ons, decks and resources
★ 2 3mo agoExplain → -
awesome-claude-skills ⑂
A curated list of awesome Claude Skills, resources, and tools for customizing Claude AI workflows
★ 2 3mo agoExplain → -
awesome-macos-1 ⑂
A curated list of awesome software for Apple's macOS.
★ 2 3mo agoExplain → -
DSAI-knowledge-book ⑂
The DSAI Knowledge Book allows students to collectively contribute and update lecture notes and exam resources, fostering a collaborative learning environment.
★ 1 5mo agoExplain → -
folio-test ⑂
No description.
★ 1 4mo agoExplain →
No repos match these filters.