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mrtooher/fable-mode

A Claude skill that activates Fable-style agentic behavior: explicit multi-stage planning, sub-agent delegation, and self-verification.

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Part of Agent skills on GitGem.org, one of 31 projects in that topic.

GitGem.org has tracked it since June 13, 2026. It first appeared on the trending board at #46 on June 14, 2026, reached a peak of #35 on June 16, 2026. It is currently #24 and climbing.

Stars / day

~40

Gained last 30d

61%

Days on the board

4

Why this project?

With Fable 5 access suspended, I built a skill that ports its behavioral patterns to Opus 4.8 — explicit multi-stage planning, parallel sub-agent delegation, and mandatory self-verification at each step. It won't close the raw capability gap, but it does change how Opus approaches complex tasks. Ran evals comparing with/without: the skill hit 100% on planning and self-critique assertions vs 0% without it.

Stars

457

Forks

54

Open Issues

0

Language

Unknown

License

None

Last Commit

20h ago

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