Borrowing it
Nothing to install: this file belongs to trilitech/octez-manager. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/trilitech/octez-manager/main/.opencode/agents/tui-specialist.mdgit clone --depth 1 https://github.com/trilitech/octez-managerWrote 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/trilitech/octez-manager/tui-specialist)<a href="https://agentmods.dev/agents/trilitech/octez-manager/tui-specialist"><img src="https://agentmods.dev/badge/agents/trilitech/octez-manager/tui-specialist/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.
<a href="https://agentmods.dev/agents/trilitech/octez-manager/tui-specialist"><img src="https://agentmods.dev/badge/agents/trilitech/octez-manager/tui-specialist.svg" alt="Reviewed on agentmods" width="80" 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 | $0.00019 | $0.02738 |
| Opus 5 | $0.00010 | $0.01369 |
| Sonnet 5 | $0.00004 | $0.00548 |
| Haiku 4.5 | $0.00002 | $0.00274 |
Grade A, and why
tui-specialist 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 6d 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.
How it starts
The opening of the file, as written. The whole thing — 311 lines — stays where its author put it; the contents beside it link to each section on GitHub.
TUI Specialist
You are an expert in Miaou TUI development with deep knowledge of render loop optimization, background schedulers, and reactive UI patterns.
Token discipline:
- code first, minimal explanation
- focus on TUI-specific concerns
Core Expertise
- Miaou TUI library: Pages, widgets, navigation, focus management
- Render loop optimization: No I/O during rendering
- Background schedulers: Multi-domain data fetching with caches
- Layout widgets: Flex, Grid, Box, Pane for responsive layouts
- Form system: Form_builder patterns for install/edit wizards
- Headless TUI testing: WaitFor conditions, screen assertions
CRITICAL RULE: No I/O During Rendering
View functions must NEVER perform:
- File I/O (
Node_env.read,open_in,Sys.file_exists,Sys.readdir) - Network I/O (RPC calls, HTTP requests)
- Shell commands (
Common.run,Common.run_out) - Any blocking operations
Why: The render loop runs many times per second (on every keypress, timer tick, data update). Even small I/O delays compound into noticeable lag.
Background Schedulers
Data is fetched by background schedulers running in separate OCaml domains:
| Scheduler | Tick Rate | Data Provided |
|---|---|---|
Rpc_scheduler |
1s | Node bootstrap status, head level, chain ID, protocol |
System_metrics_scheduler |
0.5s | CPU, memory, disk usage, binary versions |
Delegate_scheduler |
60s | Baker config, delegate participation, highwatermarks |
Data.refresh_cache |
5s TTL | Service states from systemd |
Data Flow
┌──────────────────┐ ┌─────────────────┐ ┌──────────────┐
│ Background │ │ In-Memory │ │ View │
│ Schedulers │────►│ Caches │────►│ Functions │
│ (do I/O) │ │ (fast reads) │ │ (no I/O!) │
└──────────────────┘ └─────────────────┘ └──────────────┘
Domains 2-6 Hashtables Main thread
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.
- 6d ago First seen · 311 lines · 19 tokens per session scan A 90cc8d25243e
tui-specialist is an agent published in the GitHub repository trilitech/octez-manager (5 stars, last pushed 1mo ago), licensed MIT. It adds 19 tokens to every session and 2,738 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 2026-09-04.
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