CARBON Core for Claude 1.32.22-free.20

CARBON Core is the free, MIT open-source AI testing harness with Jay. This updates the existing carbon plugin namespace, not a new listing.

• Shared visual evidence UI: compact icon-based execution plans, current checks, screenshots, risk and persona context.
• First-use settings, bounded quick-check controls, full workflow and TestBucks fixture updates.
• CARBON Core display name, searchable QA/accessibility/regression metadata and updated command documentation.
• Existing Cursor, Antigravity and Grok source prereleases preserved unchanged.

Validation: 31 automated tests, Claude manifest validation, protocol smoke, visual report and package-safety checks passed. Packaged-runtime smoke and live-panel tests passed. This does not claim native Claude host acceptance or directory approval. The existing Claude listing is subject to an Anthropic review hold.

Download the ZIP, extract it and use claude --plugin-dir /absolute/path/to/extracted-folder. Run /carbon:carbon in a fresh session. Node.js 22+ required; optional demo/workflow helpers need Python 3.10+. Host model usage and permissions remain separate. Trusted manual-install hooks can enable bounded local quick checks; review PRIVACY.md and settings.

CARBON Core for Grok Bot 1.0.4 — prerelease

CARBON Core for Grok Bot 1.0.4 (adapter 1.1.1, core 1.32.22-mcp.2). Free MIT distribution.

Narrow Grok-only guidance update: after attaching the actual saved HTML report, instruct the user to choose Preview; Source displays HTML. Use only the unchanged URL or file card returned by the host. No invented link, preview parameter or guarantee of controlling the viewer.

31 extracted-archive checks, 19 delivery assertions, syntax and exact deterministic reconstruction passed. Native click/render/view-switch/disclosure evidence belongs to 1.0.3; this 1.0.4 revision has no fresh native validation. No marketplace approval claimed. Shared runtime/UI and other host implementations are unchanged.

Archive SHA-256: 40c82e313002408fc2ebe2845a679b040c5b7373d78ea6fadaa47822e4e62234.

CARBON Core for Grok Bot 1.0.3 — prerelease

CARBON Core for Grok Bot 1.0.3 (adapter 1.1.0, core 1.32.22-mcp.2). Free MIT distribution.

This Grok-only adapter uses saved HTML reports plus actual host-supported file attachments, rather than inline MCP Apps. Local archive, delivery-policy, reconstruction and synthetic-state checks passed. Native verification of this exact 1.0.3 release remains pending; prior 1.0.2 results do not establish a 1.0.3 pass. No marketplace approval is claimed.

Archive SHA-256: 4398f5c900acb838aec7c0848ffa84a0277fca6567e8af5cc5fbc78dfeef6938. See the versioned source README for setup, privacy and limitations.

CARBON Core for Grok Bot 1.0.2 — source prerelease

CARBON Core for Grok Bot 1.0.2 — public source prerelease

Native Grok testing and marketplace review remain pending. This is a command-MCP distribution, not a marketplace listing or an in-app acceptance claim.

Source: https://github.com/jarbon/carbon-free/tree/cabae221f06a92057080882ff3ac1269425e7fb8/platforms/grok-bot/1.0.2
Setup: https://github.com/jarbon/carbon-free/blob/cabae221f06a92057080882ff3ac1269425e7fb8/platforms/grok-bot/1.0.2/output/package/GROK-BOT.md
Privacy: https://github.com/jarbon/carbon-free/blob/cabae221f06a92057080882ff3ac1269425e7fb8/platforms/grok-bot/1.0.2/PRIVACY.md
Support: https://github.com/jarbon/carbon-free/issues

Submission revision 1.0.2; adapter implementation 1.0.1; core 1.32.22-mcp.2 with Grok-specific runtime-state separation. MIT license and notices included.

Rebuilt archive SHA-256: 111152f4e22cc66f5b8d27c9798826941cc10c8fbaef91e013c2da92bd7dc79c

Local verification: both 31-check MCP suites passed, seven shared-state sentinels preserved, ten fixture/profile cases passed, deterministic archive matched the reviewed artifact. These are local checks, not native Grok execution.

Install only with explicit approval on the Bot computer using the documented command-MCP route. Grok apps/MCP servers are account-wide. No GitHub branch/subtree auto-import support is claimed. No server hosting, credentials, invitation delivery or marketplace submission is included.

CARBON Core for Cursor 1.32.23-cursor.5 — source prerelease

CARBON Core for Cursor 1.32.23-cursor.5 — source prerelease

MIT/free testing workflows, local evidence reports and optional local teammate drafts. Invitations/shared-report delivery remain disabled. CARBON analytics are stateless and disabled.

Exact source: https://github.com/jarbon/carbon-free/tree/bea517ecbf265811045a3b377dbd3ee35c626593/platforms/cursor/1.32.23-cursor.5/CARBON
Discovery: https://github.com/jarbon/carbon-free/blob/bea517ecbf265811045a3b377dbd3ee35c626593/.cursor-plugin/marketplace.json
Setup/build: https://github.com/jarbon/carbon-free/blob/bea517ecbf265811045a3b377dbd3ee35c626593/platforms/cursor/1.32.23-cursor.5/README.md
Privacy: https://github.com/jarbon/carbon-free/blob/bea517ecbf265811045a3b377dbd3ee35c626593/platforms/cursor/1.32.23-cursor.5/CARBON/PRIVACY.md
Support: https://github.com/jarbon/carbon-free/issues

Archive SHA-256: 5166e1b1def430f4f8cdee9aa5b852741be3753a64236a6e0235ea42b61ddd98

Git-export reconstruction verified all 221 package files and exact archive bytes. Local protocol regressions: 174 assertions; read-only demo: 347; draft-state isolation: 10. Cursor 3.27.22 loaded CARBON with 13 commands and eight tools. One bounded native synthetic workflow completed carbon_demo, carbon_start, carbon_update and carbon_report, with three passed local HTTP smoke checks: HTML serving, assets/missing-path handling, and brand/navigation shell.

Interactive checkout, rewards, persistence and accessibility were not tested. Account isolation, app-only permission enforcement/persistence, and Windows private draft storage are not established; unsupported Windows draft storage fails closed. Review the host-specific privacy disclosure before real-project use.

This is a public source prerelease, not Cursor marketplace submission, review or acceptance. No publisher terms were accepted. Host installation and permissions remain explicit user actions.

CARBON Core for Antigravity 1.32.22-mcp.2 — prerelease

CARBON Core for Antigravity 1.32.22-mcp.2 — MIT/free prerelease.

The exact package passed local protocol and synthetic state-isolation checks, one bounded native global MCP logic-flow smoke test, and independent desktop/mobile saved-report rendering. This is not browser end-to-end coverage. Strict agy validation remains UNVERIFIED; workspace registration remains unresolved; app-only visibility enforcement and inline MCP Apps rendering are unverified. No marketplace approval is claimed.

The source subtree contains host-specific privacy and current verification notes alongside the unchanged tested package. Historical packaged notes retain build-time status. Exact archive/source equality is verified; byte-identical rebuilding from fresh Git is not claimed because the original tar builder preserves filesystem metadata.

Archive SHA-256: 75180b5eff769d57fbe797fad5c6322217ff3ef2742558a65fab4a9869a692a1.