Step 1's POSIX interpreter probe ran `uv tool run graphifyy python -c ...`,
but the graphifyy package exposes its executable as `graphify`, so uv treated
`python` as a missing `graphifyy` command. The probe failed, and `2>/dev/null`
swallowed uv's "use --from" hint, leaving PYTHON on a system interpreter that
does not have graphify installed. The probe now runs
`uv tool run --from graphifyy python -c ...`.
Applied to the skillgen source fragments (shell/posix.md and the aider/devin
monoliths) and regenerated all skill*.md; added a sanctioned monolith-diff
predicate and re-blessed the expected/ snapshots. The PowerShell path was
already correct (it probes the venv python.exe directly).
Reported and originally patched by @mohammedMsgm in #1736.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
#1586: the skill's interpreter-detection allowlist rejected any shebath path
with a char outside [a-zA-Z0-9/_.-], so Homebrew's versioned python@3.13 path
was skipped and detection fell through to a bare python3 without graphify.
Allow @ in the skillgen source fragments (core/devin/aider/posix), regenerate
all skill artifacts, and register the change as a sanctioned monolith diff.
Injection chars (; $ ( etc.) are still rejected.
#1606: graphify merge-graphs crashed with an unhandled NetworkXError when
inputs disagreed on directed/multigraph. _to_simple only converted MultiGraph,
leaving a DiGraph to fail compose. Normalize every input to a plain undirected
Graph (the merged cross-repo view is undirected anyway).
Also confirmed on v8: `graphify kilo install` (#1605) works (reporter was on an
older version), and `pip3 install graphifyy` failing on macOS (#1585) is a
broken Homebrew Python 3.14 / pyexpat env, not a graphify issue — pip crashes
in its own vendored distlib before graphify is touched.
skillgen --check / --monolith-roundtrip / --schema-singleton all green; shell
smoke accepts python@3.13 and still rejects `; rm -rf /` and `$(evil)`. Full
suite 2789.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
All-platform progressive-disclosure skill split + generator (addresses #1106).
Splits each platform's skill into a lean core (~615 lines, full default pipeline inline) + on-demand references/, generated from a single source via tools/skillgen with a CI/pre-commit drift gate. 13 hosts split, aider/devin stay monoliths. Also fixes the stale bare-path bugs across the previously hand-maintained variants and moves the always-on blocks into packaged markdown.
Verified: all 5 generator guards pass, byte-verbatim load-bearing slices, lean cores self-sufficient on the default path across all 13 split hosts, references gated to non-default branches, description preserves the graphify-out-query-first clause. Supersedes #1119 (Claude-first subset).
Known follow-up applied on top: harden _always_on() against a missing packaged file so a partial install can't brick the CLI.
