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🪦 Graveyard

Retired skills, why they were killed, and what replaced them.

Feb 2026 – Jul 2026
🪦 R.I.P.

go-best-practices

Merged into godoctor

Merged with go-project-setup into godoctor so Go compiler checks, linters, and idiomatic code standards live in a single skill.

Replaced by:
kungfu forget go-best-practices && kungfu learn godoctor
Feb 2026 – Jul 2026
🪦 R.I.P.

go-project-setup

Merged into godoctor

Merged with go-best-practices into godoctor.

Replaced by:
kungfu forget go-project-setup && kungfu learn godoctor
Jun 2026 – Aug 2026
🪦 R.I.P.

a2ui-developer-guide

Factually incorrect

Proven to be mostly factually incorrect and produced botched implementations. Killed without replacement.

Replaced by:None
kungfu forget a2ui-developer-guide
Feb 2026 – Aug 2026
🪦 R.I.P.

find-examples

Never used in practice

Never used in real life. Killed without replacement.

Replaced by:None
kungfu forget find-examples
Feb 2026 – Aug 2026
🪦 R.I.P.

google-codelab-authoring

Never used in practice

Never used in real life. Killed without replacement.

Replaced by:None
kungfu forget google-codelab-authoring
Aug 2026
🪦 R.I.P.

agy-extensions

Replaced by built-in agy-customizations

Antigravity started shipping with the official agy-customizations skill, so this skill was killed in favor of the built-in one.

Replaced by:agy-customizations (built-in)
kungfu forget agy-extensions
Jan 2026 – Aug 2026
🪦 R.I.P.

experiment-analyst

One-off niche skill

Written to support a very specific analysis and never meant for general use. Killed without replacement.

Replaced by:None
kungfu forget experiment-analyst
Aug 2026
🪦 R.I.P.

catalog

Unnecessary; replaced by kungfu CLI

Proven to be unnecessary and replaced by kungfu list and kungfu find. Killed.

Replaced by:kungfu list / kungfu find
kungfu forget catalog