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Spec

visualstudio.comCoding AI & assistants

No liveness check has reached it yet; it is registered on the VS Code Marketplace and has been in the index since 25 Sep 2026. How this is checked

Spec for Codex is a VS Code extension that supports specification-driven development with the Codex CLI. It helps developers structure requirements and implementation work in VS Code, with compatibility for Kiro-style workflows.

Inferred · not functionally tested

FreeWebWindowsmacOSLinux
Visit visualstudio.com

Overview

5 features

Purpose: Helps developers turn software requirements into structured specifications and implementation tasks for Codex CLI.

Inferred · not functionally tested

Audience: software developers using VS Code and Codex CLI

Inferred · not functionally tested

Functions: code_generation, workflow_automation

Inferred · not functionally tested

Interfaces: API: unknown · MCP: unknown · CLI: unknown · Self-hosting: unknown

Recorded constraints: pricing: free · license: Proprietary · platforms: WEB · deployment: browser, windows, macos, linux

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: unknown.

Spec is a Coding AI & assistants project. Inferred · not functionally tested: It helps developers turn software requirements into structured specifications and implementation tasks for Codex CLI. Inferred · not functionally tested: It is built as a B2B product for software developers using VS Code and Codex CLI. Basis unknown · not verified: Spec is free to use. Basis unknown · not verified: It ships for the web, Windows, macOS, and Linux.

Atman Dev builds and maintains Spec, and it first shipped in 2026. Inferred · not functionally tested: Among its 5 catalogued features are specification workflows, Codex CLI integration, and project planning.

Summary written by a language model from the project’s public pages.

Tasks: Inferred · not functionally tested

  • Specification workflows
  • Codex CLI integration
  • Project planning
  • Task breakdown
  • Kiro compatibility

Topics: Inferred · not functionally tested

Tags
spec-driven-developmentcodex-clivscode-extensionrequirements-engineering
AI capabilities
Code
Inference: Cloud API

JSON profile · Text profile · Access guide

Built with & integrations

AI providers
openai
Connectors
vscode
Runs on
BrowserWindowsmacOSLinux

Trust & compliance

Public signals
HTTPSFree tierStore listing found

Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed25 Sep · 23:51 UTC
    Spec for Codex seen via VS Code Marketplace
    Source: VS Code Marketplace · Open

Frequently asked questions about Spec

What does Spec do?
Inferred · not functionally tested: Spec helps developers turn software requirements into structured specifications and implementation tasks for Codex CLI. It is catalogued under Coding AI & assistants on PulseGate.
Who should use Spec?
Inferred · not functionally tested: Spec is a B2B product built for software developers using VS Code and Codex CLI.
Does Spec have a free plan?
Basis unknown · not verified: Yes — Spec is free to use.
What platforms does Spec run on?
Basis unknown · not verified: Spec runs on the web, Windows, macOS, and Linux.
Is Spec still maintained?
Unverified. Spec has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What are alternatives to Spec?
Similar projects tracked by PulseGate include Spec, Codex Compact Model, and Codex Usage (Business).SpecCodex Compact ModelCodex Usage (Business)
Who develops Spec?
Spec is developed by Atman Dev.
When did Spec launch?
Spec first shipped in 2026.

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