📖 Guides
Step-by-step tutorials and how-to articles
Building a Custom Hindi Glossary System with Claude: From 76% to 92% Accuracy in 10 Months
A solo dev in Bangalore built a custom glossary system for Claude to improve Hindi domain vocabulary accuracy from 76% to 92%. Example-based terms with context sentences worked best.
Making an MCP Server Install Itself: Three Hosts, Three Mechanisms, Gotchas
A deep dive into programmatically installing MCP servers across VS Code, Cursor, and Claude Code — covering APIs, file writes, and edge cases like malformed JSON, atomic writes, and idempotent updates.
How 40 Prompt Revisions Turned Claude AI Summaries Into a Product: A Tutoring Platform Case Study ($19K MRR)
A tutoring platform with $19K MRR iterated their Claude-generated session summary prompt 40+ times over 12 months. The journey from vague v1 to personalized v40 shows how prompt engineering transforms a feature into a product.
Recover deleted Claude Desktop conversations from Chromium cache
Immediately quit Claude Desktop, find the Chromium blockfile cache at %APPDATA%\Claude\Cache\Cache_Data (Windows), then use Python packages ccl_chromium_reader and standard compression libs to extract HTTP response bodies containing your chat UUID.
OpenClaw 5.28: Codex Plugin Broken After Upgrade — Fix with Symlink Shim
OpenClaw 5.28 breaks Codex plugin due to binary path mismatch. Fix: create symlink from expected path to actual bin/codex.
Custom 4x RTX PRO 6000 Server vs Dell GB300: Decision for 30 Fine-Tuned Pipelines
A deep dive into two on-prem architectures for running ~30 fine-tuned production pipelines: a custom 4U server with 4-8x RTX PRO 6000 Blackwell (96GB each) vs NVIDIA GB300 Grace Blackwell appliance with 252GB HBM3e + 496GB unified memory.
Cron Jobs vs Heartbeat: Optimizing OpenClaw Token Usage and Execution Consistency
A senior developer shares practical tips on using Cron jobs instead of Heartbeat to reduce token usage and improve execution consistency in OpenClaw, with concrete examples and a shell script method.
Using AI to Write Better Code More Slowly: A Bug-Finding Workflow
Nolan Lawson describes a workflow using multiple AI agents (Claude, Codex, Cursor Bugbot) to find and prioritize bugs in PRs, improving code quality over raw velocity.
CLAUDE.md Constitution: Building a Personal AI Agent — Part II File Walkthrough
A CEO shares the annotated CLAUDE.md file — 16 sections covering identity, proactive initiative, memory, deadlines, and hard rules — built over 6 weeks for a 50-person company.
Building a Local Financial Data + Personal AI Rig on Mac Studio
A developer shares their journey building a fully localized financial data processing and personal AI assistant on a Mac Studio, including architecture decisions, memory split, cron orchestration, and first-setup optimizations.
Vibe Coding Rules: Build Side Projects from Your Phone Using Claude Code Without Reading Code
A senior engineer shares their rules for building side projects entirely from a phone using Claude Code without reading code: start in plan mode, commit to git, write tests, use subagents for reviews, and auto-mode.
Cut Token Costs by 95% with OpenClaw's Seven Optimization Techniques
A comprehensive guide detailing seven techniques to reduce AI agent token consumption by 95%+, including tree-structured boot files, AI auto-compression, local model offloading, and cron-based CPU tasks.