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plugin

Skill Development Usable
Works inClaude Code
Usable Scanned — metadata only

Reduces context setup time and token waste by letting AI agents ingest entire repository state natively, enabling faster, more accurate code suggestions and …

Archcore gives coding agents the architecture, rules, and prior decisions of your repo — stored in Git as one source of truth — so changes land where the project says they belong. Slash commands cover setup (/archcore:init), loading decided context before edits (/archcore:context), documenting tribal knowledge (/archcore:capture), planning (/archcore:plan), recording decisions as enforced rules (/archcore:decide), and doc-drift audits (/archcore:audit). Works in Claude Code, Cursor, and Codex CLI; requires the Archcore CLI, which serves the MCP server the plugin talks to.

51 starsApache-2.0 (commercial OK)FreeQuick setup
Reviewed 2026/05 ·
Usable rating — This tool is functional but has notable gaps. Review the evaluation notes below before deploying.
Why it matters

Reduces context setup time and token waste by letting AI agents ingest entire repository state natively, enabling faster, more accurate code suggestions and architectural decisions without manual file selection.

Best for

Engineering teams using Claude or Cursor who need faster AI-assisted code reviews, refactoring, or feature implementation across large codebases.

Works in
Claude Code Claude Cowork Claude Chat
Source

https://github.com/archcore-ai/plugin

By archcore-ai

How to Get It

Option 1: Claude Desktop App (Code Mode)Click the + button next to the prompt box → Plugins → Add plugin. Search and click Install. Skills work in Claude Code only.
Option 2: Paste into Claude CodeCopy the command below and paste it into your conversation. Claude will install it.
Command
curl -fsSL https://archcore.ai/install.sh | bash  # then in Claude Code: /plugin marketplace add archcore-ai/plugin && /plugin install archcore@archcore-plugins

Tip: Paste this into a Claude Code conversation. Verify command matches your Claude Code version.

First thing to try

After installing, paste this into Claude:

Help me load the rules and prior decisions governing a file or my uncommitted changes before editing (/archcore:context --git-changes)
PrerequisitesArchcore CLI installed and on PATH (serves the MCP server the plugin uses); verify with archcore --version.CostFree

Trust Signals Auto-scanned

Stars51Contributors1Last updated2026-08-03LicenseApache-2.0 (OK for commercial use)Known CVEsNone foundSources: GitHub Advisory Database + OSV.dev · Scanned 2026-08-12 · scanner vattempted-no-data

Reviewer notes

Auto-scanned review. These are observations, not a security certification.

Scored from trust signals (evidence-eval-v1): 31 GitHub stars; contributors unknown; last commit 1d ago; license Apache-2.0.

Things to check

  • Scanned, not hands-on tested — this entry was auto-scanned from public metadata (GitHub metrics, license, security flags). No reviewer has run it, and no tool-specific limitations have been documented yet.
  • Single maintainer. Consider the risk if this person stops maintaining the project.

How to evaluate tools before deploying →

Data shown here comes from public APIs and automated scanning. Reviewer notes reflect one person's experience. This is not a security certification or legal recommendation. Always evaluate tools according to your own organization's policies.

Evaluation Scores

Evaluation

Ease of Use
3/5
Versatility
2/5
Reliability
3/5
Security
3/5
Overall score2.75 / 5.00 UsableEvaluatedMay 2026
Scored from trust signals (evidence-eval-v1): 31 GitHub stars; contributors unknown; last commit 1d ago; license Apache-2.0.

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