clarity-expert

clarity-expert is an agent for coding agents from whoabuddy/claude-knowledge. It costs 31 tokens per session (542 once invoked), scanned A, original, no licence file.

An expert assistant for Clarity, the smart-contract language used on the Stacks blockchain. It works with writing, reviewing, auditing, testing, and debugging Clarity code.

In plain words
What is it for?
Creating, checking, security-auditing, testing, and fixing Clarity smart contracts.
Why use it?
It helps with common development and review tasks for Clarity contracts without requiring every task to be done manually.

Agent

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 agents/whoabuddy/claude-knowledge/clarity-code-expert
Clone the repo
git clone --depth 1 https://github.com/whoabuddy/claude-knowledge
Per session 31 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 542 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin unknown 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 $0.00031 $0.00542
Opus 5 $0.00015 $0.00271
Sonnet 5 $0.00006 $0.00108
Haiku 4.5 $0.00003 $0.00054

Measured 3d ago against content hash bf01bf2b164a, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

clarity-expert 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 3d 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-config/agents/clarity-code-expert.md · 60 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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. 3d ago First seen · 60 lines · 31 tokens per session scan A bf01bf2b164a

Subscribe to this mod's changes

clarity-expert is an agent published in the GitHub repository whoabuddy/claude-knowledge (2 stars, last pushed 2mo ago), with no licence file. It adds 31 tokens to every session and 542 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.

Related

Other agents, from other repositories

storage-layout-analyst

Storage slot analysis, struct packing, and proxy storage compatibility.

ccashwell/evm-cortex · 17 tokens

dispatcher-unification-design

Status: phase-2 design drafted; implementation is held for maintainer review. Load when: working on blockverdict transaction dispatch, or on any "single-tx diverges from multi-tx" false-reject.

Verified-zkEVM/evm-asm · 0 tokens

orquestra-pda-explorer

Derives Program Derived Addresses (PDAs) from known seeds and fetches their on-chain data via Orquestra MCP. Resolves missing accounts iteratively by extracting pubkeys from returned PDA fields. Uses ONLY Orquestra MCP tools. Examples: Context: User needs to find a user's stake account for a specific program user…

berkayoztunc/orquestra · 293 tokens

helius-integration-specialist

Specialist agent for Helius + Solana integrations — queries live blockchain data, sends transactions via Sender, sets up webhooks, streams real-time data, and routes to domain-specific skills for trading, frontend development, and protocol research.

helius-labs/core-ai · 54 tokens

red-team-reviewer

Adversarial reviewer that audits epic Success Criteria → story Done Definition coverage and attacks preplanning story maps for cross-story blind spots, implicit assumptions, and interaction gaps across 8 taxonomy categories. Requires opus.

navapbc/digital-service-orchestra · 46 tokens

chainaware-token-launch-auditor

Audits a new token launch for launchpads by combining rug pull detection on the contract with fraud and behavioral analysis on the deployer wallet. Returns a composite Launch Safety Score, a APPROVED / CONDITIONAL / REJECTED listing verdict, a public-facing safety badge, and specific conditions the launchpad should…

ChainAware/behavioral-prediction-mcp · 247 tokens