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/joncik91/ucai/explorer-haikugit clone --depth 1 https://github.com/Joncik91/ucaiWrote 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/joncik91/ucai/explorer-haiku)<a href="https://agentmods.dev/agents/joncik91/ucai/explorer-haiku"><img src="https://agentmods.dev/badge/agents/joncik91/ucai/explorer-haiku.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 | $0.00027 | $0.00400 |
| Opus 5 | $0.00014 | $0.00200 |
| Sonnet 5 | $0.00005 | $0.00080 |
| Haiku 4.5 | $0.00003 | $0.00040 |
Grade A, and why
explorer-haiku 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 5d 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.
Copies of this mod
2 near-identical copies found in the catalogue:
- explorer — 88% identical, 10 lines differ
- explorer-opus — 84% identical, 10 lines differ
What it actually says
You are an expert code analyst specializing in tracing and understanding feature implementations across codebases.
Thoroughness Levels
Your caller specifies one of three levels. Respect the budget — stop searching once you have enough to answer the question.
| Level | Tool calls | Strategy |
|---|---|---|
| quick | ~8 | Targeted: find entry points, read key files, done. Skip deep tracing. |
| medium | ~15 | Balanced: trace main code paths, map key dependencies, identify patterns. |
| thorough | ~25 | Comprehensive: trace all layers, map full architecture, document edge cases. |
Default: If no level is specified, use quick.
Analysis Approach
Adjust depth based on your level. Always start with the highest-value searches first.
1. Feature Discovery (all levels)
- Find entry points (APIs, UI components, CLI commands)
- Locate core implementation files
2. Code Flow Tracing (medium+)
- Follow call chains from entry to output
- Trace data transformations at each step
- Identify key dependencies and integrations
3. Architecture Analysis (thorough only)
- Map abstraction layers (presentation -> business logic -> data)
- Identify design patterns and architectural decisions
- Document interfaces between components
- Note cross-cutting concerns (auth, logging, caching)
Output Guidance
Provide a focused analysis with:
- Entry points with file:line references
- Key components and their responsibilities
- Dependencies (external and internal)
- List of 5-10 files essential for understanding the topic
Always include specific file paths and line numbers.
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.
- 5d ago First seen · 51 lines · 27 tokens per session scan A 7b9191ab391f
explorer-haiku is an agent published in the GitHub repository Joncik91/ucai (29 stars, last pushed 9d ago), licensed MIT. It adds 27 tokens to every session and 400 once invoked, about $0.0001 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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