HelloThisWorld

Specbridge — Testing skill for Claude Code

Testing community

Open, model-agnostic spec runtime for existing Kiro projects - bring your .kiro steering and specs to Claude Code, Codex, or any coding agent.

How to install Specbridge

This entry records only its repository, not the path inside it, so there is no exact command to give. Open HelloThisWorld/specbridge and copy the folder into ~/.claude/skills/, or the file into ~/.claude/agents/.

What Specbridge does

Open, model-agnostic spec runtime for existing Kiro projects - bring your .kiro steering and specs to Claude Code, Codex, or any coding agent. No conversion, no duplicated specs, no lock-in.

Alternatives in Testing

Claude Code Spec Workflow — Automated Kiro-style Spec workflow for Claude Code 3.6k ★
Cc Sdd — Spec-driven development (SDD) for your team's workflow 3.1k ★
Loki Spec Status — Check whether the spec has drifted from its lock using Loki's living-spec drift detection, and summarize the r 1.1k ★

README

SpecBridge

An open, model-agnostic spec runtime for existing Kiro projects.

**No conversion. No duplicated specs. No lock-in.**

Start in Kiro. Continue anywhere. Return whenever you want.

existing .kiro specs
        ↓
approve requirements, design, and tasks
        ↓
implement with Claude Code / Codex / Gemini
        ↓
capture real Git evidence
        ↓
verify spec drift locally and in CI
        ↓
extend with templates and extensions

30-second start in any project that already contains `.kiro/`:

npm install -g specbridge-cli
specbridge doctor
specbridge spec list
specbridge spec verify --changed

Using Claude Code? Install the self-contained plugin instead: `/plugin marketplace add HelloThisWorld/specbridge` → `/plugin install specbridge@specbridge-plugins` — [details](docs/getting-started/claude-code-plugin.md).

[![CI](https://github.com/HelloThisWorld/specbridge/actions/workflows/ci.yml/badge.svg)](https://github.com/HelloThisWorld/specbridge/actions/workflows/ci.yml) [![skill test](https://github.com/HelloThisWorld/specbridge/actions/workflows/skill-verification.yml/badge.svg)](https://github.com/HelloThisWorld/agent-skill-verification-template) [![License: MIT](https://img.shields.io/badge/License-MIT-blue.svg)](LICENSE)

**[Documentation hub](docs/README.md)** · **[Releases](https://github.com/HelloThisWorld/specbridge/releases)**

Maturity, honestly: v1.0.0 has a deterministic, offline core (parsing, approvals, verification, evidence) with stable public contracts, while model-assisted parts remain inherently nondeterministic, extensions run out of process but are not OS-sandboxed, and release binaries are unsigned — see [SECURITY.md](SECURITY.md) and the [threat model](docs/security/threat-model.md).

SpecBridge is an independent open-source project, **not affiliated with, endorsed by, or sponsored by AWS or Kiro** — see [NOTICE.md](NOTICE.md).