* feat(codex): add skill UI metadata
* Use official Trail of Bits logo
* fix: resolve code review findings for PR #175
Codex silently drops the icons as authored: its loader
(codex-rs/core-skills resolve_asset_path) requires icon paths
containing '..' to resolve under <plugin_root>/assets/, and the
repo-root .codex/assets location fails that containment check.
Verified empirically via codex app-server plugin/read: every
iconSmall/iconLarge came back null; only brand_color applied.
P1 fixed:
- Vendor trail-of-bits-mark.svg into plugins/<name>/assets/ for
all 38 plugins with skills and point every openai.yaml at
../../assets/trail-of-bits-mark.svg (the supported plugin-level
shared asset pattern). Icons now resolve for marketplace
installs too, since nothing escapes the plugin root.
- Drop the .codex/ additions: .codex/skills/gh-cli/agents/
openai.yaml resolved nowhere (.codex/skills is not a Codex
discovery root) and PR #173 removes the whole .codex/ tree
P2 fixed:
- Patch-bump all 38 touched plugins in plugin.json and
marketplace.json so installed clients pick up the metadata
Verified:
- Static check replicating Codex's resolution algorithm: all 73
yaml files resolve under their plugin assets/ and exist
- Live codex app-server probe: 71/72 loadable skills report
resolved iconSmall/iconLarge and brand_color #D83A34
(claude-in-chrome-troubleshooting fails to load on main due to
a pre-existing 64-char qualified-name limit, fixed by #173's
rename; zeroize-audit's manifest mcpServers object is likewise
a pre-existing Codex incompatibility fixed by #173)
- validate_codex_skills.py, validate_plugin_metadata.py, prek all
pass
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* fix(codex): use skill-local icon assets
---------
Co-authored-by: Dan Guido <dan@trailofbits.com>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* Remove legacy codex compatiblity scripts/shims.
Codex supports claude plugins so this shouldn't be necessary.
Add a script to test the plugin loadablility in both claude and codex
* fix: resolve code review findings for PR #173
Review findings addressed (4 reviewers: pr-review-toolkit agents,
Codex gpt-5.3-codex, direct diff review):
P2 fixed:
- Bump versions for the 5 substantively changed plugins in both
plugin.json and marketplace.json (gh-cli 1.5.0 new skill,
claude-in-chrome-troubleshooting 1.1.0 skill rename,
modern-python 1.5.1 / skill-improver 1.0.3 hooks change,
zeroize-audit 0.1.1 MCP config relocation) so clients pick up
the changes
- README Codex install: replace unpasteable /plugins slash-command
block with verified CLI syntax (codex plugin marketplace add)
- check_claude_loadability: parse_json_output now fails fast with
command context on empty CLI output instead of returning None
- check_codex_loadability: surface skipped RPC error messages in
timeout failures instead of a bare TimeoutError
P3 fixed:
- Both checkers: error out when marketplace.json lists no plugins
instead of passing vacuously
Dismissed:
- @latest CLI installs in validate.yml: deliberate; the check
validates against the clients users actually run
- select.select portability: CI-only script on ubuntu-latest
- Divergent mcpServers validation between checkers: intentional;
the Codex checker enforces the repo's .mcp.json convention
Verified: ruff, prek, validate_plugin_metadata.py, and both
loadability checks pass end-to-end (39 plugins, 74 skills, 2 MCP
servers load in Claude Code and Codex)
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
---------
Co-authored-by: Dan Guido <dan@trailofbits.com>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* Fix `allowed-tools` to use spec-compliant space-delimited strings
Per the agentskills.io specification, `allowed-tools` must be a single
string of space-delimited patterns, not a YAML list. Converted all 23
SKILL.md files from the `- Item` list format to the correct
`"Item1 Item2"` string format. Also updated the frontmatter examples in
CLAUDE.md and the workflow-skill-design skill template to match.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* Fix remaining allowed-tools format in firebase-apk-scanner and workflow-skill-design docs
- Convert firebase-apk-scanner from comma-separated to space-delimited
- Update anti-patterns.md and tool-assignment-guide.md examples from YAML lists to space-delimited strings
- Remove unnecessary quotes from SKILL.md template placeholder
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* Cover commands, new SKILL.md files, and fix template placeholder
Extends the previous spec-compliance fixes:
* Convert command frontmatter (commands/*.md) — per Claude Code
docs, command files use the same frontmatter as skills, so the
same space-delimited rule applies.
* Convert three SKILL.md files added since the original PR:
mutation-testing, trailmark-structural, trailmark-summary.
* Fix the placeholder in the workflow-skill-design template.
The previous "[minimum tools needed, space-delimited]" was YAML
flow-sequence syntax, which parses as a list — the opposite of
what the placeholder claims. Replaced with a concrete-looking
space-delimited example plus a comment.
Zeroize-audit agent files still use `allowed-tools:` in YAML list
form. They are intentionally excluded: per the project's own docs
(workflow-skill-design references), agents declare tools with
`tools:` (not `allowed-tools:`). Fixing those requires changing
the field name as well as the format and is out of scope for this
PR.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* zeroize-audit agents: switch allowed-tools to tools
Subagents declare their tool allowlist via `tools:` (comma-separated),
not `allowed-tools:` — see Claude Code's subagent docs and this
repo's own designing-workflow-skills/SKILL.md:47:
> Skills use `allowed-tools:` in frontmatter. Agents use `tools:`
> in frontmatter.
Before this change, the zeroize-audit agents declared their tool list
under `allowed-tools:`, which Claude Code does not read for subagents.
The field was effectively a no-op; the spawned agents had no tool
restriction enforced.
Renames the field on all 11 agents to `tools:` and reformats the YAML
list as comma-separated to match the documented format and existing
agents elsewhere in the repo (e.g. function-analyzer.md,
spec-compliance-checker.md). Tool sets are unchanged.
Behavior change: tools now actually constrain what each spawned agent
can call. The lists are the ones the original author intended.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* skill-improver: convert command allowed-tools to space-delimited
The two command files in plugins/skill-improver/commands/ still used
the JSON flow-array format (`allowed-tools: ["..."]`), which the rest
of this PR converted everywhere else. Convert them to the spec-compliant
space-delimited string form for consistency.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Co-authored-by: Dan Guido <dan@trailofbits.com>
* Import four plugins from skills-internal and clean up README
Import seatbelt-sandboxer, supply-chain-risk-auditor, zeroize-audit,
and let-fate-decide from skills-internal. Remove dead humanizer and
skill-extractor directories. Fold "About Trail of Bits" into the
license line.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* Fix CI: shellcheck SC2317 and let-fate-decide description mismatch
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* Import agentic-actions-auditor from skills-internal
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* Fix review issues across 5 imported plugins
- Fix empty array expansion crash under set -u on macOS bash 3.2
(emit_rust_mir.sh, emit_asm.sh, emit_ir.sh)
- Fix copy-paste error in seatbelt-sandboxer README ("variant analysis")
- Remove references to non-existent leak-hunter skill
- Update agentic-actions-auditor license to match repo CC-BY-SA-4.0
- Add PEP 723 metadata to check_rust_asm_{aarch64,x86}.py
- Replace unsafe xargs trim with parameter expansion in track_dataflow.sh
- Add json_escape function to analyze_asm.sh, analyze_heap.sh,
track_dataflow.sh for safe JSON construction with backslashes
- Add allowed-tools frontmatter to seatbelt-sandboxer and
supply-chain-risk-auditor SKILL.md
- Add minimum finding count assertions to run_smoke.sh
- Fix double period typo in supply-chain-risk-auditor SKILL.md
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
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