krait-quick

A faster security audit for Solidity smart contracts that runs reconnaissance, issue detection, verification, and reporting. It omits deeper state and per-contract analysis to reduce the audit time.

In plain words
What is it for?
Use it for an initial smart-contract security scan, especially when you need findings and a report quickly.
Why use it?
It gives a quicker first review when a full audit is not practical, while retaining a second detection pass and verification of candidate issues.

Command for Claude Code

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.

agentmods
npx agentmods add commands/zealynxsecurity/krait/krait-quick
Clone the repo
git clone --depth 1 https://github.com/ZealynxSecurity/krait

Made for: Claude Code.

Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 237 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00000 $0.00237
Opus 5 $0.00000 $0.00118
Sonnet 5 $0.00000 $0.00047
Haiku 4.5 $0.00000 $0.00024

Measured 2d ago against content hash b286d2a4b2b9, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

krait-quick 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.

.claude/commands/krait-quick.md · 22 lines

What it actually says

Krait Quick — Fast Security Scan

Run a streamlined audit: Recon → Detection → Verification → Report. Skips state inconsistency analysis and cross-feed iteration for speed.

Instructions

Follow the /krait methodology but:

  1. Run Phase 0 (Recon) — full
  2. Run Phase 1 (Detection) — full
  3. Run Phase 1b (Rescan) — full, including its hard-exit rule
  4. SKIP Phase 1c (Per-Contract Analysis) entirely
  5. SKIP Phase 2 (State Analysis) entirely
  6. Run Phase 3 (Verification) — on detector + rescan candidates
  7. Run Phase 4 (Report) — full

This is ~2x faster but may miss state desynchronization bugs and per-contract depth findings.

Rescan is kept because it is the cheapest recall stage: 2 broad passes, and it self-skips entirely when Phase 1 produced nothing above Informational.

After the report, always show the web links banner from reporter instructions.md (krait.zealynx.io/report/findings and /dashboard links).

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. 2d ago First seen · 22 lines · 0 tokens per session scan A b286d2a4b2b9

Subscribe to this mod's changes

krait-quick is a command published in the GitHub repository ZealynxSecurity/krait (22 stars, last pushed 22d ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 237 tokens. 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.