The Vibe Stack 2026 — 50 GitHub Repos
Source: thekeshavkrishnan on LinkedIn Title: “Stop paying for tools you can get for free” Author: Keshav Krishnan (@thekeshavkrishnan)
Category 1: Job Search & Lead Gen
| Repo | Description |
|---|---|
| feder-cr/Jobs_Applier_AI_Agent | AI-powered job app automation — apply to 1000+ positions with tailored resumes |
| speedyapply/2026-AI-College | Daily-updated database of paid AI internships and entry-level tech jobs |
| Fujiwarachoki/MoneyPrinterV2 | Automate full process of generating and monetizing video content |
Category 2: Algo-Trading & Financial Markets
| Repo | Description |
|---|---|
| nautechsystems/nautilus_trader | High-performance backtesting and live trading platform |
| (Idle Fish monitoring) | AI-powered product monitoring on Chinese Idle Fish market |
| BlockRunAll/ClawRouter | Intelligent LLM routing that slashes API spend by up to 78% |
| ArvinLovegood/go-stock | Local AI tool for stock analysis and market research |
Category 3: Cloud & SaaS Alternatives
| Repo | Description |
|---|---|
| ubicloud/ubicloud | Open-source alternative to AWS, GCP, Azure — full control, zero vendor lock-in |
| trailbase/trailbase | Lightweight, free alternative to Firebase for real-time apps and APIs |
| certimate-go/certimate | Automates SSL certificate issuance and renewal for all domains |
| Openpanel-dev/openpanel | Full-featured web and product analytics |
Category 4: LLM API Cost Optimization
| Repo | Description |
|---|---|
| wusimpl/AntigravityQuota | Strict quota and limit tracking for all AI API consumption |
| unslothai/unsloth | Fine-tune LLMs 2x faster with 50% less memory |
| SYSTRAN/faster-whisper | Fast speech-to-text using CTranslate2 |
| QwenLM/Qwen3-TTS | Text-to-speech model |
| yamadashy/repomix | Pack repo code into LLM-friendly formats |
Category 5: Data Scraping & Processing
| Repo | Description |
|---|---|
| unclecode/crawl4ai | Web scraper |
| docling-project/docling | Document processing (78K★, Python) |
| QuivrHQ/Megaparse | Parse PDF, DOCX, PPTX |
| crionkowsk/nén-mep | (data processing) |
Category 6: Dev Acceleration & AI Agents
| Repo | Description |
|---|---|
| KhazPl/vibe-coding-prompt-templates | Prompt templates for generating PRDs, technical designs, architecture docs |
| BidingCC/BuildingAI | No-code platform for creating AI applications tailored to business tasks |
| mrexodia/ida-pro-mcp | Connects IDA Pro reverse engineering tool |
Category 7: Automation
| Repo | Description |
|---|---|
| hisMax/Redink | (automation tool) |
| xiamuceer-ji/MuMuAINovel | AI novel writing |
| TradingAgent | Crypto markets |
Category 8: Customer Support & Business Tools
| Repo | Description |
|---|---|
| taveosuite/faveo-helpdesk | Customer support system — open alternative to paid tools |
| jsdecena/laracom | (e-commerce) |
| OpenDev-Society/openstock | Stock management (Python) |
| Mintplex-Labs/anything-llm | All-in-one desktop/self-hosted environment for working with any LLM |
| iflytek/astron-rpa | RPA system |
Category 9: Free Learning & Repos
| Repo | Description |
|---|---|
| decodingai/llm-twin | Hands-on engineering — build LLM-powered projects from scratch |
| milanm/DevOps-Roadmap | DevOps roadmap |
Numbers: 120+, 350+, 50K+ resources available.