Hands-on build guides with free AI tools, the latest in AI, and Forward Deployed Engineer playbooks — written for engineers who ship.
Index any GitHub repo with Supabase pgvector and LlamaIndex, then query it in plain English. Free-tier stack, real code, zero fluff.
Ship a serverless morning digest bot using Cloudflare Workers, Groq's free Llama 3, and Slack Bolt. Summarize yesterday's key themes and decisions across channels automatically.
Build a free-tier AI agent that reads your emails, extracts scheduling intent with Groq's Mixtral, and negotiates meeting times via Google Calendar—all in n8n with zero code.
Scrape monitoring dashboards and logs, then draft postmortems using Groq's fast, free Llama 3 70B. A hands-on Python guide to automating incident response summaries.
Scrape LinkedIn or company news and generate deeply personalized opening lines using Groq's free tier and Python. A step-by-step guide for engineers who want to automate cold outreach at scale without paying for enrichment APIs.
Build a free RAG pipeline that syncs your Notion workspace, embeds pages into Supabase pgvector, and lets you chat with your second brain using Groq's Mixtral 8x7B.
Engineer an AI agent inside Gmail that reads new emails, assigns priority labels, and drafts context-aware replies using Gemini and Groq—all on free-tier APIs with zero infrastructure cost.
Ship a Streamlit tool that transforms bullet-point outlines into formatted, hook-driven Twitter/X threads using the Gemini API free tier. Full Python code, no cost.
Build a cron-driven standup bot that DMs teammates, collects updates via n8n webhook, summarizes with Google Gemini free tier, and posts to Slack—all without a single paid service.
Turn any lecture recording into Anki flashcards with free-tier tools. We pipe audio through OpenAI Whisper for transcription, then use Google Gemini to extract Q&A pairs and output a study-ready CSV.
Ship an AI code reviewer that comments on logic flaws and style violations on every pull request. Uses Gemini 1.5 Flash free tier, GitHub Actions, and context caching—zero cost to run.
Extract line items, vendor info, and totals from scanned receipts using Google Gemini's free vision tier. Full Python pipeline with PDF-to-image conversion and structured JSON output.
Build a free, local AI analyst that turns plain English into SQL, runs it against your Supabase Postgres instance, and explains the results using Llama 3 and Groq.
Deploy a free-tier Discord bot that ingests your docs into Supabase pgvector, retrieves relevant chunks on /faq, and synthesizes answers with a free OpenRouter LLM. Full code included.
Build a Python agent that scrapes any job description URL and uses Google Gemini's free API to rewrite your Markdown resume, matching keywords and generating a tailored PDF. Free-tier, zero-cost, and production-ready.
Build a local Python daemon that watches your clipboard, then uses free Ollama models like Llama 3.2 to summarize, translate, or rephrase any text on demand. No cloud, no API keys.
Stop dreading postmortems. Build a Python tool that ingests structured logs and Slack threads, then uses Google Gemini's free API to auto-draft a root cause analysis and polished markdown report.
Build a local tool that records system audio, transcribes with OpenAI Whisper, and uses Groq's LLM to output structured summaries with action items—all free.
Index any local repo and ask architecture or debugging questions using a fully local, free LLM stack. A step-by-step guide with Python code, pitfalls, and extensions.
Scrape competitor sites, diff content against a baseline, and get Slack alerts with human-readable summaries—all using Playwright, Groq, and free-tier tools.
Pipeline to download audio with yt-dlp, transcribe locally with Whisper, and structure a polished blog post via Groq's free LLM tier. Zero-cost content repurposing in ~100 lines.
Build a Python pipeline that captures UI screenshots with Playwright and converts them into clean HTML/CSS or React code using a free Hugging Face vision model. Zero-cost, production-ready starting point.
Build a zero-cost GitHub Actions bot that uses Groq's fast Llama 3 inference to auto-label, prioritize, and assign new issues. Complete implementation guide with code.
Deploy a free, serverless Discord bot that answers community questions using RAG over your docs. Uses Discord.js, Supabase pgvector, and Cloudflare Workers AI.
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