Integration of Mistral vibe support into speckit by viking76 · Pull Request #1725 · github/spec-kit

viking76 · 2026-03-01T14:10:15Z

Description

This PR is to replace 2 PR: #1517 and #1664 (like Beer) in one PR like discussed with @mnriem

This PR integrates Mistral Vibe support into Spec Kit, based on the initial work by L3n41c (https://github.com/L3n41c/spec-kit/)

Testing

Tested locally with uv run specify --help
Ran existing tests with uv sync && uv run pytest
Tested with a sample project (if applicable)

Todo: -autocompletion does work well to call specify

AI Disclosure

I did not use AI assistance for this contribution
I did use AI assistance (describe below)

This commit adds comprehensive support for Mistral Vibe as an AI agent in the Spec Kit project. The integration includes: - Added Mistral Vibe to AGENT_CONFIG with proper CLI tool configuration - Updated README.md with Mistral Vibe in supported agents table and examples - Modified release package scripts to generate Mistral Vibe templates - Updated both bash and PowerShell agent context update scripts - Added appropriate CLI help text and documentation Mistral Vibe is now fully supported with the same level of integration as other CLI-based agents like Claude Code, Gemini CLI, etc. Generated by Mistral Vibe. Co-Authored-By: Mistral Vibe <vibe@mistral.ai>

- Added Mistral Vibe (vibe) to AGENT_CONFIG with proper TOML format support - Updated CLI help text to include vibe as a valid AI assistant option - Added Mistral Vibe to release scripts with correct .vibe/agents/ directory structure - Updated agent context scripts (bash and PowerShell) with proper TOML file paths - Added Mistral Vibe to README.md supported agents table with v2.0 slash command notes - Used correct argument syntax {{args}} for Mistral Vibe TOML configurations Mistral Vibe is now fully integrated with the same level of support as other CLI-based agents like Gemini and Qwen. Users can now use specify init --ai vibe to create projects with Mistral Vibe support. Generated by Mistral Vibe. Co-Authored-By: Mistral Vibe <vibe@mistral.ai>

creation of Mistral vibe zip

Added new option for AI commands directory in README.

Added AI options to specify init arguments in README.

Copilot

Pull request overview

Integrates Mistral Vibe as a supported AI agent across Spec Kit’s CLI, documentation, agent-context update scripts, and template release packaging so users can initialize and distribute Vibe-compatible project templates.

Changes:

Add vibe to the CLI agent configuration and specify init --ai help/examples.
Document Vibe support in README.md and include it in tool checks/docs.
Update release packaging + agent-context update scripts to include Vibe.

Reviewed changes

Copilot reviewed 7 out of 7 changed files in this pull request and generated 7 comments.

Show a summary per file

File	Description
`src/specify_cli/__init__.py`	Adds `vibe` to `AGENT_CONFIG` and exposes it via `specify init --ai` help/examples.
`scripts/powershell/update-agent-context.ps1`	Adds `vibe` to supported agent set and file path mapping for context updates.
`scripts/bash/update-agent-context.sh`	Adds Vibe context file support to bash agent context updater.
`README.md`	Documents Mistral Vibe as a supported agent and adds usage examples.
`.github/workflows/scripts/create-release-packages.sh`	Attempts to generate Vibe template assets in release packages.
`.github/workflows/scripts/create-release-packages.ps1`	Adds Vibe template generation to PowerShell release packaging.
`.github/workflows/scripts/create-github-release.sh`	Includes Vibe template zips in the GitHub release artifact list.

Comments suppressed due to low confidence (1)

src/specify_cli/init.py:259

Spec Kit’s extension command registration uses CommandRegistrar.AGENT_CONFIGS (in src/specify_cli/extensions.py) rather than AGENT_CONFIG. Since vibe is added only to AGENT_CONFIG, specify extension ... will not be able to register commands for vibe projects. If vibe support is intended to be complete, add a corresponding entry to the extension registrar config as well.

    "vibe": {
        "name": "Mistral Vibe",
        "folder": ".vibe/",
        "install_url": "https://github.com/mistralai/mistral-vibe",
        "requires_cli": True,
    },

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src/specify_cli/__init__.py

.github/workflows/scripts/create-release-packages.sh

.github/workflows/scripts/create-release-packages.ps1

README.md

scripts/bash/update-agent-context.sh

scripts/powershell/update-agent-context.ps1

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Removed duplicate 'commands_subdir' entries for 'vibe'.

Copilot

Pull request overview

Copilot reviewed 7 out of 7 changed files in this pull request and generated 1 comment.

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.github/workflows/scripts/create-release-packages.sh

add an mkdir and generate command

mnriem

You are almost there. Please resolve the merge conflicts. And then we can run the CI/CD pipeline for validation 🥇

Copilot

Pull request overview

Copilot reviewed 7 out of 7 changed files in this pull request and generated 7 comments.

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src/specify_cli/__init__.py

README.md

scripts/powershell/update-agent-context.ps1

scripts/bash/update-agent-context.sh

.github/workflows/scripts/create-release-packages.sh

.github/workflows/scripts/create-release-packages.ps1

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Kiro

…port Upstream changes merged: - fix: use global branch numbering instead of per-short-name detection (github#1757) - fix: Remove duplicate options in specify.md (github#1765) - feat: add review extension to community catalog (github#1775) - feat: add fleet extension to community catalog (github#1771) - feat: Integration of Mistral vibe support into speckit (github#1725) Conflict resolution: - templates/commands/specify.md: Kept our namespace (adlc.spec.*) and --json flag requirement - README.md: Added Mistral Vibe to supported agents and CLI options - Release scripts: Added Mistral Vibe to agent arrays - All release scripts now include vibe agent in ALL_AGENTS array All 5 conflicts resolved successfully.

Upstream changes merged (8 commits total): - fix: use global branch numbering instead of per-short-name detection (github#1757) - fix: Remove duplicate options in specify.md (github#1765) - feat: add review extension to community catalog (github#1775) - feat: add fleet extension to community catalog (github#1771) - feat: Integration of Mistral vibe support into speckit (github#1725) - feat: Add Understanding extension to community catalog (github#1778) - feat: Add ralph extension to community catalog (github#1780) - docs: Update README with project initialization instructions (github#1772) Conflict resolution: - templates/commands/specify.md: Kept --json flag and clearer instructions - README.md: Preserved detailed CLI docs + added vibe agent - Release scripts: Added vibe agent support - extensions/catalog.community.json: All 4 new extensions added (review, fleet, understanding, ralph) All conflicts resolved by keeping our enhancements.

…rt (#74) * fix: use global branch numbering instead of per-short-name detection (github#1757) * fix: remove per-short-name number detection from specify prompt The specify.md prompt instructed the AI to search for existing branches filtered by the exact short-name, causing every new feature to start at 001 since no branches matched the new short-name. The underlying create-new-feature.sh script already has correct global numbering logic via check_existing_branches() that searches ALL branches and spec directories. The fix removes the AI's flawed number-detection steps and tells it to NOT pass --number, letting the script auto-detect the next globally available number. Closes github#1744 Closes github#1468 🤖 Generated with [Claude Code](https://claude.com/code) Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> * fix: clarify --json flag requirement per Copilot review - Rephrased step 2 to mention both --short-name and --json flags - Added explicit note to always include the JSON flag for reliable output parsing Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com> * fix: Remove duplicate options in specify.md (github#1765) * Integration of Mistral vibe support into speckit (github#1725) * Add Mistral Vibe support to Spec Kit This commit adds comprehensive support for Mistral Vibe as an AI agent in the Spec Kit project. The integration includes: - Added Mistral Vibe to AGENT_CONFIG with proper CLI tool configuration - Updated README.md with Mistral Vibe in supported agents table and examples - Modified release package scripts to generate Mistral Vibe templates - Updated both bash and PowerShell agent context update scripts - Added appropriate CLI help text and documentation Mistral Vibe is now fully supported with the same level of integration as other CLI-based agents like Claude Code, Gemini CLI, etc. Generated by Mistral Vibe. Co-Authored-By: Mistral Vibe <vibe@mistral.ai> * Add Mistral Vibe support to Spec Kit - Added Mistral Vibe (vibe) to AGENT_CONFIG with proper TOML format support - Updated CLI help text to include vibe as a valid AI assistant option - Added Mistral Vibe to release scripts with correct .vibe/agents/ directory structure - Updated agent context scripts (bash and PowerShell) with proper TOML file paths - Added Mistral Vibe to README.md supported agents table with v2.0 slash command notes - Used correct argument syntax {{args}} for Mistral Vibe TOML configurations Mistral Vibe is now fully integrated with the same level of support as other CLI-based agents like Gemini and Qwen. Users can now use specify init --ai vibe to create projects with Mistral Vibe support. Generated by Mistral Vibe. Co-Authored-By: Mistral Vibe <vibe@mistral.ai> * Add Vibe templates to GitHub release script creation of Mistral vibe zip * Add 'vibe' agent to release package script * Add 'vibe' to the list of agents in create-release-packages.sh * chore: bump version to v1.0.1 [skip ci] * Add generic spec kit templates to release script * chore: bump version to v1.0.2 [skip ci] * Update project version to 0.1.5 * Add generic spec kit templates to release script * Add 'generic' and 'qodercli' to agent list to be aligned * Update supported agents in update-agent-context.sh to be aligned * Update README with new AI assistant options to be aligned * Document --ai-commands-dir option in README to be aligned Added new option for AI commands directory in README. * Fix formatting in README.md for init arguments to be aligned * Update README with AI assistant options to be aligned Added AI options to specify init arguments in README. * Fix formatting in README.md for project-name argument * Update expected agent types in update-agent-context.sh to be aligned * Update agent types and usage in update-agent-context.ps1 to be aligned * Add support for generic AI assistant configuration to be aligned * Fix formatting in __init__.py clean space * Update AI assistant options in init command to be aligned * Add 'qodercli' to expected agent types to be aligned * Remove 'vibe' case from release package script Removed the 'vibe' case from the create-release-packages script. * Update README.md ok for this Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Update .github/workflows/scripts/create-release-packages.ps1 ok to commit Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Add commands_subdir key to Mistral Vibe configuration * Rename specify-agents.toml to specify-agents.md * Update scripts/bash/update-agent-context.sh Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Update .github/workflows/scripts/create-release-packages.sh Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Update src/specify_cli/__init__.py Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Update src/specify_cli/__init__.py Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Fix duplicate 'commands_subdir' in vibe configuration Removed duplicate 'commands_subdir' entries for 'vibe'. * Add support for 'vibe' command in release script add an mkdir and generate command * Change commands_subdir from 'commands' to 'prompts' * Update README.md Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Update update-agent-context.ps1 Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Update create-release-packages.sh Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Update create-release-packages.ps1 Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Update agent list in update-agent-context.sh Kiro --------- Co-authored-by: Lénaïc Huard <lenaic@lhuard.fr> Co-authored-by: Mistral Vibe <vibe@mistral.ai> Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com> Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Add fleet extension to community catalog (github#1771) - Extension ID: fleet - Version: 1.0.0 - Author: sharathsatish - Description: Orchestrate a full feature lifecycle with human-in-the-loop gates across all SpecKit phases * feat: add review extension to community catalog (github#1775) Add spec-kit-review to catalog.community.json and the Available Community Extensions table in extensions/README.md. Co-authored-by: Ismael <ismael.jimenez-martinez@bmw.de> * Update README with project initialization instructions (github#1772) * Update README with project initialization instructions Added instructions for creating a new project and initializing in an existing project. * Update README.md with alternative one-time usage command for existing projects Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Added --ai option to prevent interactive AI selection Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> --------- Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Add ralph extension to community catalog (github#1780) - Extension ID: ralph - Version: 1.0.0 - Author: Rubiss - Description: Autonomous implementation loop using AI agent CLI * Add Understanding extension to community catalog (github#1778) * Add Understanding extension to community catalog 31 deterministic requirements quality metrics based on IEEE/ISO standards. Catches ambiguity, missing testability, and structural issues before implementation. Includes experimental energy-based ambiguity detection. Repository: https://github.com/Testimonial/understanding Commands: scan, validate, energy Hook: after_tasks validation prompt Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> * Sort README table and catalog entries alphabetically Move Understanding extension entry between Spec Sync and V-Model to maintain alphabetical ordering in both files. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> --------- Co-authored-by: Ladislav Bihari <ladislav.bihari@statsperform.com> Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com> --------- Co-authored-by: Fabián Silva <fabiansilvaortiz@gmail.com> Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com> Co-authored-by: Ryo Hasegawa <49798519+ryo8000@users.noreply.github.com> Co-authored-by: Gaël <liaudetgael@gmail.com> Co-authored-by: Lénaïc Huard <lenaic@lhuard.fr> Co-authored-by: Mistral Vibe <vibe@mistral.ai> Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com> Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> Co-authored-by: Sharath Satish <2109335+sharathsatish@users.noreply.github.com> Co-authored-by: Ismael <712805+ismaelJimenez@users.noreply.github.com> Co-authored-by: Ismael <ismael.jimenez-martinez@bmw.de> Co-authored-by: Lautaro Lubatti <12738908+lubatti@users.noreply.github.com> Co-authored-by: Ben Lawson <Rubiss@Gmail.com> Co-authored-by: LADISLAV BIHARI <51442396+Testimonial@users.noreply.github.com> Co-authored-by: Ladislav Bihari <ladislav.bihari@statsperform.com>

L3n41c and others added 26 commits January 23, 2026 22:45

Add Vibe templates to GitHub release script

c5255a6

creation of Mistral vibe zip

Add 'vibe' agent to release package script

8c4c2a5

Add 'vibe' to the list of agents in create-release-packages.sh

687152d

Merge branch 'main' into main

c33b1d9

chore: bump version to v1.0.1 [skip ci]

5759bc9

Add generic spec kit templates to release script

4fb061c

chore: bump version to v1.0.2 [skip ci]

1f7a8ae

Update project version to 0.1.5

c5ca3c8

Merge branch 'vibe' into pr-vers-base

37886d4

Merge remote-tracking branch 'upstream/main' into pr-vers-base

568f4f5

Add generic spec kit templates to release script

328ab66

Add 'generic' and 'qodercli' to agent list to be aligned

187c7bc

Update supported agents in update-agent-context.sh to be aligned

5ffcdf0

Update README with new AI assistant options to be aligned

187b06d

Document --ai-commands-dir option in README to be aligned

6b3ce74

Added new option for AI commands directory in README.

Fix formatting in README.md for init arguments to be aligned

f4384bd

Update README with AI assistant options to be aligned

c7eb4b1

Added AI options to specify init arguments in README.

Fix formatting in README.md for project-name argument

09cf3f7

Update expected agent types in update-agent-context.sh to be aligned

623a2ee

Update agent types and usage in update-agent-context.ps1 to be aligned

0e1515e

Add support for generic AI assistant configuration to be aligned

f874702

Fix formatting in __init__.py clean space

9d71188

Update AI assistant options in init command to be aligned

d4e3d7e

Add 'qodercli' to expected agent types to be aligned

21c5538

viking76 requested a review from mnriem as a code owner March 1, 2026 14:10

mnriem requested a review from Copilot March 2, 2026 17:45

Copilot started reviewing on behalf of mnriem March 2, 2026 17:45 View session

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viking76 and others added 4 commits March 3, 2026 18:01

Update .github/workflows/scripts/create-release-packages.sh

9dc59be

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Update src/specify_cli/__init__.py

9eefc5e

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Update src/specify_cli/__init__.py

98c0d38

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Fix duplicate 'commands_subdir' in vibe configuration

b6db5ea

Removed duplicate 'commands_subdir' entries for 'vibe'.

mnriem mentioned this pull request Mar 3, 2026

Add Mistral Vibe support #1517

Closed

mnriem previously approved these changes Mar 3, 2026

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mnriem requested a review from Copilot March 3, 2026 17:49

Copilot started reviewing on behalf of mnriem March 3, 2026 17:49 View session

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.github/workflows/scripts/create-release-packages.sh Outdated Show resolved Hide resolved

Add support for 'vibe' command in release script

e139f24

add an mkdir and generate command

viking76 dismissed mnriem’s stale review via e139f24 March 3, 2026 21:34

Change commands_subdir from 'commands' to 'prompts'

74f0c2a

viking76 requested a review from mnriem March 4, 2026 22:44

mnriem requested changes Mar 5, 2026

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Merge branch 'main' into pr-vers-base

d57263a

mnriem requested a review from Copilot March 5, 2026 16:43

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viking76 and others added 5 commits March 5, 2026 23:32

Update README.md

08c74ac

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Update update-agent-context.ps1

c739583

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Update create-release-packages.sh

2f0bbe4

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Update create-release-packages.ps1

8bd4e1c

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Update agent list in update-agent-context.sh

bed2ddd

Kiro

viking76 requested a review from mnriem March 6, 2026 08:33

mnriem approved these changes Mar 9, 2026

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mnriem merged commit 9d6c05a into github:main Mar 9, 2026
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kanfil mentioned this pull request Mar 9, 2026

Merge upstream: branch fixes, new extensions, and Mistral Vibe support tikalk/agentic-sdlc-spec-kit#73

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kanfil mentioned this pull request Mar 9, 2026

Merge upstream: 8 commits - fixes, extensions, and Mistral Vibe support tikalk/agentic-sdlc-spec-kit#74

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Integration of Mistral vibe support into speckit#1725

Integration of Mistral vibe support into speckit#1725
mnriem merged 44 commits intogithub:mainfrom
viking76:pr-vers-base

viking76 commented Mar 1, 2026 •

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viking76 commented Mar 1, 2026 • edited Loading Uh oh! There was an error while loading. Please reload this page.

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viking76 commented Mar 1, 2026 •

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