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SpecStamp

Give AI coding agents a workflow that survives the chat

SpecStamp keeps requirements, technical designs, tasks, changes, and acceptance evidence inside the local project, so Codex, Claude Code, and other coding agents can continue from the same structured facts.

Get started in ten minutes View on GitHub

Choose the right entry point

SpecStamp is the product name. The command you type depends on where you are working:

Context Use Example
Terminal specstamp ... specstamp next
Codex $sdlc-* skill $sdlc-next
Claude Code /sdlc-* command /sdlc-next
Existing CLI scripts codex-sdlc ... compatibility entry point codex-sdlc next

These entry points run the same SpecStamp workflow. The sdlc-* names are retained for compatibility and do not identify a separate product. New terminal examples use specstamp; Codex examples use $sdlc-* so the two contexts are not mixed.

A 30-second English tour that initializes a project, archives requirement material, and recommends the next step

The tour uses concise English captions for the same verified 0.11.0 workflow, with each key screen held long enough to read.

What it solves

Common situation Chat-only workflow With SpecStamp
A model or session changes Context must be explained again Resume from formal project state
Requirements change midway Design, tasks, and acceptance drift apart Apply an explicit, versioned change
An agent says work is complete The claim is difficult to verify Record commands, exit codes, files, and hashes
Source material is scattered Requirements, code, and tests lose their links Preserve references from source material to acceptance

Start here

  • Quick Start: install SpecStamp, initialize a project, and inspect the first recommended step.
  • User Guide: find commands by development scenario.
  • FAQ: understand platform support, data locations, installation, and cleanup.
  • Philosophy and Inspiration: learn why the workflow is local-first and evidence-based.
  • Quality and Security: review CI, full test coverage, dependency updates, and security scanning.
  • 中文文档: read the complete Simplified Chinese documentation.

Project boundaries

SpecStamp is a Beta project supporting Python 3.10–3.13 on macOS, Linux, and other POSIX systems. Windows and cloud-based real-time collaboration are not currently supported.