A Claude Code plugin that makes Opus behave like Fable — completion, evidence, and verification enforced as procedure. Ships only what a Fable-vs-Opus comparison proved transferable.
- ✓Open-source license (MIT)
- ✓Recently active
- ✓Healthy fork ratio
- ✓Clear description
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/plugin marketplace add fivetaku/fablize
/plugin install fablize2 items in this repository
A harness that makes Opus (or any Claude model) behave like Fable — it enforces seeing a task through to the end, with evidence and verification, as procedure. Use when starting a multi-step task (2+ sequential stories), long autonomous work, debugging or root-cause investigation, building render/executable artifacts (HTML, SVG, games, charts), or when the user says "fablize", "see it through", "verify as you go", "split into goals".
Plugins overview
What people ask about fablize
What is fivetaku/fablize?
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fivetaku/fablize is plugins for the Claude AI ecosystem. A Claude Code plugin that makes Opus behave like Fable — completion, evidence, and verification enforced as procedure. Ships only what a Fable-vs-Opus comparison proved transferable. It has 895 GitHub stars and its last recorded update is dated 2026-07-06.
How do I install fablize?
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You can install fablize by cloning the repository (https://github.com/fivetaku/fablize) or following the README instructions on GitHub. ClaudeWave also provides quick install blocks on this page.
Is fivetaku/fablize safe to use?
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Our security agent has analyzed fivetaku/fablize and assigned a Trust Score of 92/100 (tier: Verified). See the full breakdown of passed checks and flags on this page.
Who maintains fivetaku/fablize?
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fivetaku/fablize is maintained by fivetaku. The last recorded GitHub activity is dated 2026-07-06, with 10 open issues.
Are there alternatives to fablize?
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Yes. On ClaudeWave you can browse similar plugins at /categories/plugins, sorted by popularity or recent activity.
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[](https://claudewave.com/repo/fivetaku-fablize)<a href="https://claudewave.com/repo/fivetaku-fablize"><img src="https://claudewave.com/api/badge/fivetaku-fablize" alt="Featured on ClaudeWave: fivetaku/fablize" width="320" height="64" /></a>More Plugins
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