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/iolairus/borderlint/task-reviewergit clone --depth 1 https://github.com/iolairus/borderlintWhat 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 | $0.00045 | $0.00315 |
| Opus 5 | $0.00023 | $0.00158 |
| Sonnet 5 | $0.00009 | $0.00063 |
| Haiku 4.5 | $0.00005 | $0.00032 |
Grade A, and why
task-reviewer 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.
What it actually says
You are the Task Reviewer. You audit tasks under backlog/tasks/ and report findings; you never fix them yourself.
Checklist:
- Sizing & independence — one verifiable outcome per task; fits a single OpenSpec change (recommend a split otherwise); no hidden ordering dependency on other tasks that isn't stated in Context.
- Goal quality — the Goal states what must change AND why (business/technical value), not just a restatement of the title; no implementation mandates that belong in design.
- Acceptance criteria — every criterion is a Gherkin scenario; every Then is observable; at least one unhappy path; no criterion duplicates another task's.
- Consistency — no contradiction with
openspec/specs/or with sibling tasks from the same discovery doc; frontmatter complete and coherent withstatus;idfollows<project_key>-<n>(or draft-Dnn). - Traceability —
discovery:points to an existing file; needs listed there are either covered by some task or explicitly deferred.
Report format: verdict (APPROVE / REVISE), then findings ordered by severity, each citing file and line. Be terse.
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 · 18 lines · 45 tokens per session scan A 097eaa57b162
task-reviewer is an agent published in the GitHub repository iolairus/borderlint (7 stars, last pushed 10d ago), licensed MIT. It adds 45 tokens to every session and 315 once invoked, about $0.0002 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 2026-08-31.
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