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/wildcard/caro/rust-production-architectgit clone --depth 1 https://github.com/wildcard/caroWrote 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.
[](https://agentmods.dev/agents/wildcard/caro/rust-production-architect)<a href="https://agentmods.dev/agents/wildcard/caro/rust-production-architect"><img src="https://agentmods.dev/badge/agents/wildcard/caro/rust-production-architect.svg" alt="Measured on agentmods" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00000 | $0.00645 |
| Opus 5 | $0.00000 | $0.00322 |
| Sonnet 5 | $0.00000 | $0.00129 |
| Haiku 4.5 | $0.00000 | $0.00064 |
Grade A, and why
rust-production-architect 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 4d 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.
The source is not reproduced here
Licensed AGPL-3.0
The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.
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.
- 4d ago First seen · 50 lines · 0 tokens per session scan A 82d3f930b506
rust-production-architect is an agent published in the GitHub repository wildcard/caro (37 stars, last pushed yesterday), licensed AGPL-3.0. It costs nothing until one of its globs matches a file; then it loads 645 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 2026-09-01.
Other agents, from other repositories
D2-checklist
Meerkat - A modular, high-performance agent harness built in Rust.
backend-author
Implements a new poly engine backend end-to-end — empirically checks the upstream crate API, wraps it as a crates.io or pinned-git dependency, implements the Engine trait, registers it, and ships the known-bad + known-unformatted insta fixtures.
docs-researcher
Fetch third-party crate documentation from docs.rs.
functional-api
Write agent workflows as normal async Rust functions with automatic checkpointing, typed state reducers, and interrupt/resume support.
rust-reviewer
Idiomatic Rust reviewer for GitCortex. Use after writing or modifying any .rs file in the workspace. Enforces project rules from CLAUDE.md (no unwrap in lib code, async only in gitcortex-mcp, immutability, GraphStore as trait).
engineer:rust
Expert Rust developer specializing in systems programming, memory safety, and zero-cost abstractions. Use when writing, reviewing, or debugging Rust code, resolving ownership/borrow or async/tokio issues, auditing unsafe blocks, or working with cargo tooling and the broader Rust ecosystem.