OpenSpec

OpenSpec

Fission AI
Reqode

Reqode

Almware ltd.
+
+

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About

OpenSpec is an open-source spec-driven development framework designed to bring structure and clarity to AI-assisted coding workflows. It introduces a lightweight specification layer that helps teams define requirements before writing code. The platform organizes each change into structured artifacts such as proposals, specifications, designs, and task lists. It integrates with over 20 AI coding tools, allowing developers to use their preferred assistants while maintaining consistency. OpenSpec emphasizes an iterative and flexible approach rather than rigid development phases. Its command-based workflow enables users to propose, implement, and archive features efficiently. Overall, OpenSpec helps developers align with AI systems, reduce ambiguity, and produce more predictable and reliable outcomes.

About

Reqode is a structured context layer designed for AI-assisted software engineering. It bridges the gap between product specifications, architecture, and source code — ensuring alignment across teams and AI systems throughout the development lifecycle. As organizations adopt LLMs and AI coding agents, a new challenge emerges: context drift. Requirements evolve, code diverges from specifications, and AI-generated output gradually loses connection to product intent. Reqode solves this by introducing a structured product model that serves as a shared, machine-readable source of truth for both humans and AI. With Reqode, teams can formalize domain logic, requirements, and architecture into a consistent context layer that AI tools can reliably use for code generation, analysis, and refactoring. This enables scalable AI adoption without sacrificing system integrity or traceability. Key benefits: - Structured, AI-ready product context - Alignment between specs, architecture, and cod

Platforms Supported

Windows Supported
Mac Supported
Linux Supported
Cloud Not Supported
On-Premises Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Developers, product teams, and organizations using AI coding assistants who want a structured, spec-driven approach to improve clarity, collaboration, and development outcomes

Audience

AI-assisted software developers of long-live evolving products

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Not Supported

Support

Phone Support Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Not Supported

API

Offers API Supported

Screenshots and Videos

Screenshots and Videos

Pricing

Free
Open source
Free Version Supported
Free Trial Not Supported

Pricing

$15/month/user
Free Version Supported
Free Trial Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Supported
In Person Supported

Company Information

Fission AI
openspec.dev/

Company Information

Almware ltd.
Founded: 2023
Cyprus
reqode.com

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OpenSpec

OpenSpec

Fission AI
Intent

Intent

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Zenflow

Zenflow

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Categories

Agentic AI Supported
AI Coding Agents Supported

Categories

Requirements Management Features

Automated Functional Sizing Not Supported
Automated Requirements QA Supported
Automated Test Generation Supported
Automated Use Case Modeling Supported
Change Management Supported
Collaboration Supported
History Tracking Supported
Prioritization Supported
Reporting Not Supported
Status Reporting Supported
Status Tracking Supported
Summary Reports Not Supported
Task Management Supported
To-Do List Not Supported
Traceability Supported
User Defined Attributes Not Supported

Integrations

Amazon Q Developer Supported
Bitbucket Not Supported
Claude Code Supported
CoStrict Supported
Codebuddy Supported
Crush Supported
Cursor Supported
Devin Desktop Supported
Factory Supported
Gemini CLI Supported
GitHub Not Supported
GitHub Copilot Supported
GitLab Not Supported
Google Antigravity Supported
Kilo Code Supported
OpenAI Codex Supported
OpenCode Supported
Qoder Supported
Qwen Code Supported
Roo Code Supported

Integrations

Amazon Q Developer Not Supported
Bitbucket Supported
Claude Code Not Supported
CoStrict Not Supported
Codebuddy Not Supported
Crush Not Supported
Cursor Not Supported
Devin Desktop Not Supported
Factory Not Supported
Gemini CLI Not Supported
GitHub Supported
GitHub Copilot Not Supported
GitLab Supported
Google Antigravity Not Supported
Kilo Code Not Supported
OpenAI Codex Not Supported
OpenCode Not Supported
Qoder Not Supported
Qwen Code Not Supported
Roo Code Not Supported
Claim OpenSpec and update features and information
Claim OpenSpec and update features and information
Claim Reqode and update features and information
Claim Reqode and update features and information