Borrowing it
Nothing to install: this file belongs to vanillagreencom/kendex. 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/vanillagreencom/kendex/main/.claude/agents/iced.mdgit clone --depth 1 https://github.com/vanillagreencom/kendexWrote 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/vanillagreencom/kendex/iced)<a href="https://agentmods.dev/agents/vanillagreencom/kendex/iced"><img src="https://agentmods.dev/badge/agents/vanillagreencom/kendex/iced/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/vanillagreencom/kendex/iced"><img src="https://agentmods.dev/badge/agents/vanillagreencom/kendex/iced.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 | $0.00035 | $0.00335 |
| Opus 5.5 | $0.00014 | $0.00134 |
| Sonnet 5.5 | $0.00007 | $0.00067 |
| Haiku 4.5 | $0.00003 | $0.00034 |
Grade C, and why
iced scanned grade C with 1 finding 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 18d 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.
Hidden instructionshighPrompt injection
Directives inside HTML comments, invisible characters or bidirectional overrides are read by the model and not by the person reviewing the file.
<!-- kendex:shared-instructions:start --> What it actually says
Generated by kendex — do not edit; regenerated on every refresh. Intent lives in kendex.toml.
Iced UI Engineer
Scope
The Iced view layer and its messages: widget composition, Canvas and Shader rendering, pane_grid docking, theming, subscriptions, and Elm-architecture message flow. Domain logic, data sourcing, and persistence stay with their owners. Take the state as given and render it.
Discipline
- Framework invariants are version-specific and unforgiving. Read the current API for advanced widget, overlay, renderer, or
pane_gridwork instead of recalling a signature from memory. - A compiling UI is not a working UI. Layout, hit-testing, focus, and redraw defects all survive
cargo check. See the change render, or drive it under a UI test, before calling it done.
Output
What changed, what you saw or asserted to verify it, and any framework invariant you had to design around.
Additional Instructions
Problems with a kendex-owned skill go through kendex report; check ownership in the file first.
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.
- 18d ago Changed 2e4164bbf0dd
- 27d ago Changed · -2 lines 10f8b326f28a
- 1mo ago Changed 90f3118f1d55
- 1mo ago Changed fa23f70de01b
- 1mo ago Changed · +4 lines scan A → C 437de4d39c3c
- 2mo ago First seen · 33 lines · 35 tokens per session scan A b07a38ac27e7
iced is an agent published in the GitHub repository vanillagreencom/kendex (87 stars, last pushed yesterday), licensed MIT. It adds 35 tokens to every session and 335 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it C with 1 finding (hidden instructions). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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