Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add skills/parslee-ai/neo/source-command-prepare-releasenpx skills add Parslee-ai/neo --skill source-command-prepare-releasegit clone --depth 1 https://github.com/Parslee-ai/neoWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/parslee-ai/neo/source-command-prepare-release)<a href="https://agentmods.dev/skills/parslee-ai/neo/source-command-prepare-release"><img src="https://agentmods.dev/badge/skills/parslee-ai/neo/source-command-prepare-release.svg" alt="Measured on agentmods" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00020 | $0.01018 |
| Opus 5 | $0.00010 | $0.00509 |
| Sonnet 5 | $0.00004 | $0.00204 |
| Haiku 4.5 | $0.00002 | $0.00102 |
Grade A, and why
source-command-prepare-release scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 6d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 135 lines — stays where its author put it; the contents beside it link to each section on GitHub.
source-command-prepare-release
Use this skill when the user asks to run the migrated source command prepare-release.
Command Template
Prepare Release
Updates version numbers, CHANGELOG.md, and builds distributions for a new release.
Usage
/prepare-release 0.7.7
What This Does
- Validates the new version is higher than current and follows semver format
- Reviews commits since last release tag
- Updates CHANGELOG.md with new version section and categorized changes
- Updates the version in
pyproject.toml, then runsmake sync-versionto propagate it to the three derived files (src/neo/__init__.py, both plugin manifests) - Syncs the local editable install metadata so
importlib.metadata.version("neo-reasoner")matches the new version - Builds wheel and sdist distributions
- Reports what was done and next steps
Workflow
Step 1: Validate
- Read current version from
pyproject.toml - Verify new version is higher and matches format
X.Y.Z - Check that last git tag exists (e.g.,
v0.7.6)
Step 2: Analyze Commits
Run git log v{last_version}..HEAD --oneline and categorize by type:
- Fixed: Commits with "fix:" prefix or fixing bugs
- Added: Commits with "feat:" prefix or new features
- Changed: Commits with "refactor:" or "perf:" or improvements
- Documentation: Commits with "docs:" prefix
Step 3: Update CHANGELOG
Add new section at top of CHANGELOG.md:
## [{new_version}] - {today's date}
### Fixed
- List of bug fixes from commits
### Added
- List of new features from commits
### Changed
- List of improvements from commits
### Documentation
- List of doc updates from commits
Step 4: Update Versions
Edit one file, then propagate:
pyproject.toml: changeversion = "X.Y.Z"— this is the source of truth.
make sync-version
That rewrites src/neo/__init__.py, .claude-plugin/plugin.json, and
plugins/neo/.codex-plugin/plugin.json to match. Do not hand-edit those
three: this step used to be "update the version string in all four files", and
the manifests silently drifted to 0.37.0 and 0.19.0 while the package was at
0.41.0. tests/test_host_adapter_parity.py fails if they are out of sync, and
python tools/sync_version.py --check reports drift without writing.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 6d ago First seen · 135 lines · 20 tokens per session scan A 4cbfbc23832b
source-command-prepare-release is a skill published in the GitHub repository Parslee-ai/neo (16 stars, last pushed today), licensed Apache-2.0. It adds 20 tokens to every session and 1,018 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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