Borrowing it
Nothing to install: this file belongs to yusifeng/formax. 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/yusifeng/formax/main/.codex/skills/formax-tool-ui-blocks-workflow/SKILL.mdgit clone --depth 1 https://github.com/yusifeng/formaxWrote 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/skills/yusifeng/formax/formax-tool-ui-blocks-workflow)<a href="https://agentmods.dev/skills/yusifeng/formax/formax-tool-ui-blocks-workflow"><img src="https://agentmods.dev/badge/skills/yusifeng/formax/formax-tool-ui-blocks-workflow/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/skills/yusifeng/formax/formax-tool-ui-blocks-workflow"><img src="https://agentmods.dev/badge/skills/yusifeng/formax/formax-tool-ui-blocks-workflow.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00080 | $0.01293 |
| Opus 5.5 | $0.00032 | $0.00517 |
| Sonnet 5.5 | $0.00016 | $0.00259 |
| Haiku 4.5 | $0.00008 | $0.00129 |
Grade A, and why
formax-tool-ui-blocks-workflow 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 2mo 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 — 115 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Formax Tool UI Blocks (C-lite) Workflow
Goal
Stabilize and evolve the tool transcript UI with minimal churn:
- Centralize common formatting (⏺ spacing, ⎿/indent rules) in one renderer.
- Keep per-tool custom UI possible, but avoid “change one space → edit 20 files”.
- Migrate tools incrementally (dual-track: legacy React presenter + blocks presenter).
Scope / non-goals
- Do not redesign tool semantics (e.g. “Read+Edit => Update”) unless explicitly requested.
- Do not run
bun run test:coveragefor this workflow; only run tests for touched files.
Current building blocks
- Renderer:
packages/core/src/components/tool/ToolUiBlocks.tsx - Block types:
packages/core/src/components/tool/toolUiBlocksTypes.ts - Dispatch:
packages/core/src/components/tool/ToolRouter.tsx - Presenter typing helpers:
packages/core/src/shared/toolPresenterContracts.ts - Shared primitives:
packages/core/src/components/ui/PulsingDot.tsxpackages/core/src/components/tool/ToolHeaderLine.tsxpackages/core/src/components/tool/ToolSubline.tsxpackages/core/src/components/tool/toolUi.ts
Workflow (repeatable loop)
Migration prioritization template
When deciding which tools to migrate next, use this ordering to minimize risk and maximize payoff:
- Simple + high frequency: pure renderers with stable output and no React hooks (e.g.
read,grep,glob). - Simple + formatting sensitive: tools whose transcript format is often tweaked (indent/spacing), and currently cause multi-file churn.
- Moderate complexity: presenters that assemble multiple lines but still have no hooks (e.g.
webSearch,webFetch), migrate only after 1–2 is stable. - Do not migrate yet: anything that needs hooks/interaction or complex previews (e.g. approval/policy overlays, edit/write patch previews). Keep as React presenters until they’re explicitly refactored into “data shaping” + “rendering”.
Rule of thumb: migrate 2–4 tools per commit and keep each commit testable with 1–3 focused test files.
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.
- 2mo ago First seen · 115 lines · 80 tokens per session scan A 9f9b213e11e1
formax-tool-ui-blocks-workflow is a skill published in the GitHub repository yusifeng/formax (184 stars, last pushed 3mo ago), licensed MIT. It adds 80 tokens to every session and 1,293 once invoked, about $0.0003 per session on Opus 5.5. 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.
formax-tool-ui-blocks-workflow compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| formax-tool-ui-blocks-workflowyusifeng/formax | Skill | 184 | 3mo ago | MIT | A | 80 | Codex |
| unbrokerKevRojo/Dulus | Skill | 508 | 3d ago | GPL-3.0 | A | 15 | Claude Code, Codex |
| obsidian-basesKevRojo/Dulus | Skill | 508 | 3d ago | GPL-3.0 | A | 63 | Claude Code, Codex |
| json-canvasKevRojo/Dulus | Skill | 508 | 3d ago | GPL-3.0 | A | 54 | Claude Code, Codex |
| obsidian-markdownKevRojo/Dulus | Skill | 508 | 3d ago | GPL-3.0 | A | 105 | Claude Code, Codex |
| obsidian-cliKevRojo/Dulus | Skill | 508 | 3d ago | GPL-3.0 | A | 102 | Claude Code, Codex |
| defuddleKevRojo/Dulus | Skill | 508 | 3d ago | GPL-3.0 | A | 74 | Claude Code, Codex |