FuncSpec connects your business requirements, technical designs, and LLM-driven implementation in one living chain — with a permalink to every decision.
Link specs from PRs, Jira tickets, code comments, or your LLM context. The spec is the source of truth — not the ticket.
Business requirements become technical specs. Technical specs become implementation context. Nothing is re-typed or lost.
The FuncSpec CLI and AI skill inject specs into Claude, Cursor, or Copilot. GitHub links code analysis to specs. Jira tickets fire automatically on acceptance.
PMs describe what to build in functional specs. Every item gets a permanent URL your team can link from anywhere.
Technical specs are derived from functional specs, preserving the chain. AI fills gaps and flags missing coverage.
Quality scores, coverage maps, and side-by-side refinements across both layers. GitHub integration links PRs and code analysis directly to specs.
Use the FuncSpec CLI or AI skill to pull specs into your coding session. Your technical spec is the prompt context — full visibility, no copy-paste.
Acceptance triggers a Jira ticket automatically. Status changes propagate. When a PR merges, the spec knows.
PDF, DOCX, Markdown, HTML, JSON, CSV
Every spec item has a permanent URL. Link from PRs, tickets, code, or anywhere your team works.
Full REST API with 75+ endpoints, perfect for automation
Currently invite-only early access. Join the waitlist to be notified.