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Official Resources

OpenSpec EN

Official OpenSpec CLI. Spec-driven development (SDD) for AI coding assistants.

★ 73k TypeScript today
Getting Started Guide EN Official getting started documentation.
npm Package EN Official npm package for installation.
OpenSpec Pro EN Additional OpenSpec resources and documentation.
OpenSpec Website EN Official website with documentation and getting started guide.

UIs

OpenSpecUI EN

Web interface for OpenSpec workflows with live mode and static export support.

★ 131 TypeScript 5d ago
Spek EN

Read-only viewer with BDD highlighting and full-text search for web, VS Code, and IntelliJ.

★ 68 TypeScript 10d ago
openspec-ui EN

Real-time Kanban dashboard for tracking changes across multiple repositories.

★ 38 TypeScript 2mo ago
speclens EN

Desktop reader for tracing requirement evolution and commenting on specs.

★ 28 TypeScript 3d ago
openspec-webui EN

Interactive browser UI for browsing and managing specifications.

★ 16 TypeScript 19d ago
dossier EN

Keyboard-driven TUI for navigating proposals, designs, specs, and tasks.

★ 15 Go 3mo ago
Specboard EN

Web dashboard for monitoring progress across workspaces with swimlane visualization.

★ 9 JavaScript 3mo ago
openspec-viewer EN

Browser viewer with live reload, markdown rendering, and full-text search.

★ 8 TypeScript 7mo ago
specgetty EN

Terminal UI for finding OpenSpec projects on your machine and reporting their status.

★ 4 Go 22d ago
specgetty-mobile EN

Android reader for OpenSpec specs, changes and tasks in a cloned repository.

★ 2 Kotlin 7d ago

Tools

spec-gen EN

Reverse-engineers OpenSpec specs from existing codebases via static analysis and LLMs.

★ 350 TypeScript 1d ago
ralphy-openspec EN

Combines OpenSpec with Ralph Loop for iterative AI-assisted coding.

★ 175 TypeScript 8mo ago
Coding Corgi Flow EN

OpenSpec GitFlow with structured AI workflows and issue tracking.

★ 104 TypeScript 2mo ago
gitguardex EN

Runs parallel coding agents in isolated worktrees with OpenSpec auto-wired.

★ 28 JavaScript 3d ago
openspec-agents 中

State-machine multi-agent framework built on OpenSpec docs.

★ 19 PowerShell 5mo ago
openspec-playwright EN

Playwright E2E testing with a self-healing three-agent pipeline.

★ 11 TypeScript 2d ago
veriplan EN

Formal verification of plans by translating requirements to LTL for SPIN.

★ 9 Rust 1mo ago
OmniDev Kit EN

Toolkit combining OpenSpec with cross-session memory and project intelligence.

★ 4 TypeScript 23d ago
OpenSpec.sh EN

Minimal POSIX shell implementation of OpenSpec CLI for environments without Node.js.

★ 4 Shell 9mo ago

OpenSpec as Integration or Plugin

openflow EN

OpenCode companion plugin combining OpenSpec with Superpowers.

★ 149 TypeScript 4mo ago
ClawSpec EN

OpenClaw plugin bringing OpenSpec workflows into chat with background execution.

★ 42 TypeScript 6mo ago
claude-plugin-sdd EN

Claude Code plugin for SDD with ADRs, OpenSpec specs, and sprint planning.

★ 32 JavaScript today
Flokay EN

Claude Code and Cursor plugin with plan-then-implement workflow and subagent dispatch.

★ 31 Shell 2d ago
openspec-mcp EN

MCP server exposing the OpenSpec CLI as tools, with a Kanban web dashboard.

★ 31 TypeScript 9mo ago
openspec-for-copilot EN

VS Code extension integrating OpenSpec with GitHub Copilot Chat.

★ 22 TypeScript 5mo ago
OpenSpec-Zed EN

Zed editor extension adding OpenSpec workflow slash commands to the Assistant panel.

★ 15 Rust 7mo ago
openspec-skills EN

Spec-Driven Development skills for Claude Code.

★ 13 8mo ago
openspec.nvim EN

Neovim control surface for OpenSpec workflows.

★ 10 Lua 3mo ago
claude-connoisseur EN

Claude Code plugin uniting skills, rules, and hooks with OpenSpec.

★ 9 Shell 5mo ago
openspec.el EN

Emacs interface for OpenSpec workflows.

★ 9 Emacs Lisp 8mo ago
intellij-openspec EN

IntelliJ IDEA plugin for OpenSpec, available on the JetBrains Marketplace.

★ 8 Java today
openspec-ext EN

VS Code and Cursor extension with a visual dashboard for changes and specs.

★ 8 TypeScript 11d ago
openspec-tdd EN

Plugin for Claude Code, OpenCode, and Pi generating failing tests from specs.

★ 8 JavaScript 3mo ago
opencode-openspec EN

OpenSpec spec-driven development plugin for OpenCode.

★ 6 TypeScript 8mo ago
opsx-feature-dev EN

Claude Code and Copilot plugin with a 7-phase feature development workflow.

★ 4 Shell 26d ago
openspec-ui-vscode EN

VS Code/Cursor extension with a visual dashboard, Mermaid diagrams, and artifact comments.

★ 2 TypeScript 1mo ago
openspec-status EN

Claude Code status line with the active OpenSpec change and task progress.

★ 0 TypeScript 12d ago
SpecBuddy EN JetBrains and VS Code plugin driving /opsx commands with in-IDE delta review and per-step gates.

Schemas & Extensions

spec-superflow 中

OpenSpec planning with Superpowers execution across 17 platforms.

★ 871 JavaScript 20d ago
flow-kit 中

Workflow kit merging BMAD, Spec-Kit, OpenSpec, GSD, and Superpowers.

★ 406 5mo ago
openspec-plus EN

Agentic skills improving discovery, requirements, design decisions, and execution.

★ 215 1mo ago
openspec-schemas EN

Custom workflow schemas including minimalist and event-driven templates.

★ 111 2mo ago
SuperSpec EN

Drop-in schema integrating Superpowers execution discipline for traceable workflows.

★ 86 4mo ago
HyperSpec 中

Workflow skill coordinating OpenSpec specs with Superpowers TDD.

★ 76 3mo ago
e2e-runbooks EN

Capability-level e2e runbooks with behaviour-only assertions and token accounting.

★ 0 1mo ago

Templates & Starters

Harness-Starter 中

Claude Code harness template with OpenSpec SDD workflow.

★ 119 JavaScript 28d ago
speccoding-template 中

Full-stack AI dev template with OpenSpec and Superpowers.

★ 66 5mo ago
nuxt-supabase-starter 中

Nuxt and Supabase starter with OpenSpec-based AI workflow.

★ 44 JavaScript 1d ago
opencode-onboard EN

Prepares codebases for AI by wiring OpenCode, OpenSpec, and codegraph.

GitHub Actions

OpenSpec Badge Action EN

GitHub Action generating SVG badges for OpenSpec metrics.

★ 7 JavaScript 7mo ago

Books

Non-Deterministic Spec-Driven Development: Enterprise Edition EN From frameworks to enterprise practice.

Videos

I Found the Simplest AI Dev Tool Ever EN Short introduction video to OpenSpec.
Launch Video EN An introduction to OpenSpec by Tabish Bidiwale.
OpenSpec Changes Everything / No More Vibe Coding EN Full tutorial on OpenSpec workflow.
OpenSpec Will Change How You Vibe Code Forever EN Overview of OpenSpec and SDD by Sean Kochel.
OpenSpec: NEW Toolkit Ends Vibe Coding! EN Full tutorial by WorldofAI covering the complete workflow.

Articles & Tutorials

OpenSpec-practise 中

Practical guide to OpenSpec v1.3.0 with SDD examples.

★ 635 3d ago
spec-compare EN

Comparison of six SDD tools with decision frameworks and scoring matrices.

★ 163 TypeScript 4d ago
OpenSpec-cn EN

Chinese translation of the OpenSpec documentation.

★ 95 TypeScript 4mo ago
OpenSpec-Docs-zh EN

Chinese community documentation for OpenSpec.

★ 90 HTML 4mo ago
openspec-practice EN

Practice project demonstrating the OpenSpec workflow.

★ 17 Go 6mo ago
Cursor Forum EN OpenSpec + Cursor.
Dev.to Intro EN Getting started tutorial.
OpenSpec + Beads EN Cheatsheet for OpenSpec with Beads.
OpenSpec on IntentDriven EN IntentDriven development resource with a focus on OpenSpec.
What Is Spec-Driven Development? EN A practitioner's guide to SDD.

Community

Discord EN Official OpenSpec Discord community for support and discussions.

Exotic Use Cases

novel-writer-openspec 中

OpenSpec for fiction with character and plot specs.

★ 33 TypeScript 12mo ago
OpenSpec-Video EN

Spec-as-Code framework compiling Markdown specs into AI video generation job queues.

★ 3 TypeScript 2mo ago

Competitors & Comparisons

Spec-Kit EN

GitHub's official SDD toolkit with CLI, templates, scaffolding, and AI integrations.

★ 142k Python today
Get Shit Done EN archived

Spec-driven workflow with multi-agent orchestration and wave-based parallel execution.

★ 64k JavaScript 4mo ago
BMAD-METHOD EN

Agile AI-driven development using formal specs as single source of truth.

★ 54k Python 2d ago
Kiro EN

AWS agentic IDE converting natural language into structured specs.

★ 4.4k TypeScript 3d ago
Spec Kitty EN

SDD CLI workflow with Kanban dashboard, Git worktree isolation, and auto-merge.

★ 1.7k Python today
ProductSpec EN

Open standard for capturing software intent before implementation.

★ 310 TypeScript 3mo ago
Tessl SDD Tile EN

Tile teaching MCP-compatible AI agents to write specs before coding.

★ 57 Shell 6mo ago
pi-sdd-kit EN

Spec-driven development as skills for the Pi coding agent, with approval gates.

★ 35 today
FullSpec EN

Spec-driven framework turning ideas into code through formal analysis chains.

★ 32 Python 2mo ago
OpenSpecification EN

Web-based take on Kiro IDE's Spec Mode.

★ 31 TypeScript 11mo ago
ContractSpec EN

OpenSpec-compatible contract-driven workflow for AI full-stack development.

★ 15 JavaScript 4mo ago
dataspec 中

AI-native data development tool, an OpenSpec for data teams.

★ 7 TypeScript 10mo ago
spectr EN

Validatable spec-driven development inspired by OpenSpec and Kiro.

★ 5 Go 4mo ago

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