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 agents/mick-gsk/drift/speckit.git.validategit clone --depth 1 https://github.com/mick-gsk/driftWhat 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 | $0.00008 | $0.00460 |
| Opus 5 | $0.00004 | $0.00230 |
| Sonnet 5 | $0.00002 | $0.00092 |
| Haiku 4.5 | $0.00001 | $0.00046 |
Grade A, and why
speckit.git.validate 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 2d 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.
This is a copy
100% identical to speckit.git.validate — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
What it actually says
Validate Feature Branch
Validate that the current Git branch follows the expected feature branch naming conventions.
Prerequisites
- Check if Git is available by running
git rev-parse --is-inside-work-tree 2>/dev/null - If Git is not available, output a warning and skip validation:
[specify] Warning: Git repository not detected; skipped branch validation
Validation Rules
Get the current branch name:
git rev-parse --abbrev-ref HEAD
The branch name must match one of these patterns:
- Sequential:
^[0-9]{3,}-(e.g.,001-feature-name,042-fix-bug,1000-big-feature) - Timestamp:
^[0-9]{8}-[0-9]{6}-(e.g.,20260319-143022-feature-name)
Execution
If on a feature branch (matches either pattern):
- Output:
✓ On feature branch: <branch-name> - Check if the corresponding spec directory exists under
specs/:- For sequential branches, look for
specs/<prefix>-*where prefix matches the numeric portion - For timestamp branches, look for
specs/<prefix>-*where prefix matches theYYYYMMDD-HHMMSSportion
- For sequential branches, look for
- If spec directory exists:
✓ Spec directory found: <path> - If spec directory missing:
⚠ No spec directory found for prefix <prefix>
If NOT on a feature branch:
- Output:
✗ Not on a feature branch. Current branch: <branch-name> - Output:
Feature branches should be named like: 001-feature-name or 20260319-143022-feature-name
Graceful Degradation
If Git is not installed or the directory is not a Git repository:
- Check the
SPECIFY_FEATUREenvironment variable as a fallback - If set, validate that value against the naming patterns
- If not set, skip validation with a warning
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.
- 2d ago First seen · 52 lines · 8 tokens per session scan A 211dab7d3611
speckit.git.validate is an agent published in the GitHub repository mick-gsk/drift (14 stars, last pushed 29d ago), licensed MIT. It adds 8 tokens to every session and 460 once invoked, about $0.0000 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to speckit.git.validate, differing in 0 lines, and is treated as a copy.
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