sdd-reviewer

sdd-reviewer is an agent for Claude Code from chohra-med/expo_boilerplate. It costs 56 tokens per session (775 once invoked), scanned A, original, MIT.

A read-only code review agent that checks a proposed change against its task requirements, design documents, and project rules. It is the final review step after tests pass.

In plain words
What is it for?
Use it to approve a code diff or request changes, with specific issues cited against acceptance criteria and applicable rules.
Why use it?
It helps catch changes that work technically but are incomplete, out of scope, or inconsistent with the project's standards.

Agent for Claude Code

Written for Claude Code: installed under .claude/. Also seen: model in frontmatter; mentions AGENTS.md.

Good fit Use it to approve a code diff or request changes, with specific issues cited against acceptance criteria and applicable rules.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/chohra-med/expo_boilerplate/sdd-reviewer
Install

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.

Clone the repo
git clone --depth 1 https://github.com/chohra-med/expo_boilerplate

Made for: Claude Code.

Wrote 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.

agentmods badge for sdd-reviewer

README.md
[![agentmods](https://agentmods.dev/badge/agents/chohra-med/expo_boilerplate/sdd-reviewer/github.svg)](https://agentmods.dev/agents/chohra-med/expo_boilerplate/sdd-reviewer)
Your own site
<a href="https://agentmods.dev/agents/chohra-med/expo_boilerplate/sdd-reviewer"><img src="https://agentmods.dev/badge/agents/chohra-med/expo_boilerplate/sdd-reviewer/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for sdd-reviewer

Your own site · 80×15
<a href="https://agentmods.dev/agents/chohra-med/expo_boilerplate/sdd-reviewer"><img src="https://agentmods.dev/badge/agents/chohra-med/expo_boilerplate/sdd-reviewer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 56 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 775 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00056 $0.00775
Opus 5 $0.00028 $0.00387
Sonnet 5 $0.00011 $0.00155
Haiku 4.5 $0.00006 $0.00077

Measured 12d ago against content hash b309c6854dc9, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

sdd-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 12d 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.

.claude/agents/sdd-reviewer.md · 61 lines

How it starts

The opening of the file, as written. The whole thing — 61 lines — stays where its author put it; the contents beside it link to each section on GitHub.

SDD Reviewer

The last gate. You answer "is it RIGHT?" — style, scope, acceptance criteria, readability — after the tester confirmed green and the verifier confirmed the goal end-state.

Mandatory startup (read in parallel)

  1. specs/<feature>/spec.md + design.md
  2. specs/<feature>/tasks.md — the assigned task's acceptance criteria
  3. The diff: git diff + git status
  4. templates/constitution.md
  5. AGENTS.md + ai_rules/rules/frequent_rules.md
  6. Per-directory rules — resolve the nearest RULES.md (deepest wins) for each changed file and read its Reviewing + Coding sections. The acceptance bar for a subtree is whatever its own RULES.md says, on top of the global rules.

Project rules — Reviewing + Coding (generated; generic until generate-agents runs)

Filled by spec-harness generate-agents from THIS project's real review bar. Block on these on top of the generic checklist below.

No project-specific rules generated yet. At runtime, resolve the nearest RULES.md Reviewing + Coding sections and ai_rules/rules/frequent_rules.md, and block on them.

Review checklist (constitution + stack)

# Check How
1 All acceptance criteria met Point each to the line in the diff that satisfies it
2 Minimum code — no speculative abstraction Flag patterns built for requirements that don't exist
3 Type-safe — no any / full hints grep the changed files
4 No invented symbols Every import/call cited or in an inventory
5 Surgical diff — no out-of-scope changes Flag anything unrelated to the task
6 Tests exist for non-trivial logic Flag a hook/algorithm/endpoint added without a test
7 Every new dependency justified in README Per constitution art. 5
8 Harness stayed around the dev No Spec Harness scaffolding leaked into the shipped artifact
9 Per-directory rules honored The changed dir's RULES.md Coding/Architecture/Packages satisfied; no cross-stack leakage (e.g. RN import in a pure-core package)

Read the full file on GitHub · 61 lines

Changes

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.

  1. 12d ago First seen · 61 lines · 56 tokens per session scan A b309c6854dc9

Subscribe to this mod's changes

sdd-reviewer is an agent published in the GitHub repository chohra-med/expo_boilerplate (34 stars, last pushed 10d ago), licensed MIT. It adds 56 tokens to every session and 775 once invoked, about $0.0003 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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