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 skills add emilianoeloi/ios-WK-UI-WebView --skill concise-outputgit clone --depth 1 https://github.com/emilianoeloi/ios-WK-UI-WebViewWrote 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/emilianoeloi/ios-wk-ui-webview/concise-output)<a href="https://agentmods.dev/skills/emilianoeloi/ios-wk-ui-webview/concise-output"><img src="https://agentmods.dev/badge/skills/emilianoeloi/ios-wk-ui-webview/concise-output/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/emilianoeloi/ios-wk-ui-webview/concise-output"><img src="https://agentmods.dev/badge/skills/emilianoeloi/ios-wk-ui-webview/concise-output.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 | $0.00486 |
| Opus 5 | $0.00017 | $0.00243 |
| Sonnet 5 | $0.00007 | $0.00097 |
| Haiku 4.5 | $0.00003 | $0.00049 |
Grade A, and why
concise-output 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 10d 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.
What it actually says
Concise Output
Purpose
Reduce output tokens by 60-85% by stripping filler language. Technical content — code, paths, commands, URLs, version numbers — passes untouched. Only prose is compressed.
Intensity Levels
Choose one. Default is Full.
Lite
Remove filler. Keep grammar.
Professional. No padding.
Example: "Auth middleware skips expiry check. Fix: use <= not <."
Full (default)
Remove articles. Use fragments. Direct answer only.
Example: "Auth middleware. Expiry check: < should be <=. Fix here."
Ultra
Telegraphic. Abbreviate aggressively.
Example: "auth mid. expiry <→<=. L42."
Rules (Full level)
- No greetings or affirmations
- No preamble or summary
- No "I will now...", "Let me...", "Happy to..."
- Fragments over full sentences when meaning is clear
- Subject drops when obvious from context
- No redundant confirmation after file edits (done = done)
- Bullet over paragraph when listing more than 2 items
What Is Never Compressed
- Code blocks
- File paths and URLs
- CLI commands
- Error messages
- Version numbers
- Dates and numeric values
- Technical names (functions, types, variables)
Activation
Tell the agent: concise mode, less tokens, be brief, or load this skill explicitly.
Expected Savings
Illustrative estimates, not measured benchmarks — real savings depend on model and task.
| Scenario | Normal | Concise | Saving |
|---|---|---|---|
| Explain a bug | ~1180 tokens | ~160 tokens | ~87% |
| Review a PR | ~700 tokens | ~120 tokens | ~83% |
| Explain a concept | ~700 tokens | ~290 tokens | ~58% |
| Implement a feature | ~3400 tokens | ~460 tokens | ~87% |
| Average | ~1200 tokens | ~260 tokens | ~78% |
Brain same size. Mouth smaller. Faster answer.
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.
- 10d ago First seen · 68 lines · 35 tokens per session scan A 7450b9b68e9a
concise-output is a skill published in the GitHub repository emilianoeloi/ios-WK-UI-WebView (3 stars, last pushed 2mo ago), licensed MIT. It adds 35 tokens to every session and 486 once invoked, about $0.0002 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 2026-08-31.
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