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OpenMythos

Skill Development Solid
Works inClaude Code
Solid Scanned — metadata only

Provides a reference implementation for understanding Claude's underlying architecture patterns, useful for teams building compatible or complementary systems.

A theoretical reconstruction of the Claude Mythos architecture, built from first principles using the available research literature.

14,797 starsMIT (commercial OK)FreeQuick setup

Provides a reference implementation for understanding Claude's underlying architecture patterns, useful for teams building compatible or complementary systems. Helps developers reverse-engineer design principles from public research rather than relying on black-box behavior.

AI researchers, architecture students, and developers building custom inference systems who want to study Claude's design without access to official source code.

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https://github.com/kyegomez/OpenMythos

By kyegomez

How to Get It

Option 1: Claude Desktop App (Code Mode)Click the + button next to the prompt box → PluginsAdd 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
claude plugins install kyegomez/OpenMythos

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

Auto-generated from the tool's public listing — not hands-on verified. Cross-check against the source repo's README before running.

First thing to try

After installing, paste this into Claude:

Help me study transformer architecture patterns from reverse-engineered research
CostFree

Trust Signals Auto-scanned

Stars14,797Contributors1Last updated2026-05-23LicenseMIT (OK for commercial use)Known CVEsNone foundSources: GitHub Advisory Database + OSV.dev · Scanned 2026-08-16 · scanner vattempted-no-data

Community Pulse Active

Discussed on Hacker News, Reddit

3 mentions across 2 sources

Reviewer notes

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

catalog_hygiene stale-eval refresh: Scored from trust signals (evidence-eval-v1): 14,797 GitHub stars; 1 contributors; last commit 87d ago; license MIT.

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

Ease of Use
4/5
Versatility
5/5
Reliability
3/5
Security
3/5
Overall score3.85 / 5.00 SolidEvaluatedAug 2026
catalog_hygiene stale-eval refresh: Scored from trust signals (evidence-eval-v1): 14,797 GitHub stars; 1 contributors; last commit 87d ago; license MIT.

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