Digital tools for developers who
build with AI.
Fabler Labs makes practical digital products and tools for software developers — starting with battle-tested workflow packs for AI coding assistants like Claude Code, Cursor, and Copilot.
What we're building
Digital products and tools for software developers. New releases ship regularly.
AI Coding Workflow Pack
A curated set of senior-level subagents, slash commands, rules templates, and prompts for Claude Code, Cursor, Copilot, and any editor that reads AGENTS.md. Stop re-explaining your standards to your AI — encode them once.
The AI-Coding Field Guide
A free starter kit: a battle-tested CLAUDE.starter.md and a field guide to getting reliable results from AI coding assistants. No signup required — a taste of how we think.
More packs & tools
Stack-specific rule packs, review automations, and developer utilities are in the pipeline. Join the waitlist to get them first and help shape what we build next.
Get early access
Join the waitlist for launch news, free tools, and early-access discounts. No spam — just useful releases.