SkillNet is infrastructure for finding, creating, evaluating, combining, and coordinating reusable capabilities for AI agents. Agent developers use it as a searchable and installable library of skills and as a system for selecting skills for particular tasks. The catalogue contains skills that can be discovered, installed, or used with SkillNet.
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 skills/zjunlp/skillnet/scienceworld-controlled-waitingnpx skills add zjunlp/SkillNet --skill scienceworld-controlled-waitinggit clone --depth 1 https://github.com/zjunlp/SkillNetWrote 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/zjunlp/skillnet/scienceworld-controlled-waiting)<a href="https://agentmods.dev/skills/zjunlp/skillnet/scienceworld-controlled-waiting"><img src="https://agentmods.dev/badge/skills/zjunlp/skillnet/scienceworld-controlled-waiting.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 5.1 | $0.00050 | $0.00319 |
| Opus 5 | $0.00025 | $0.00160 |
| Sonnet 5 | $0.00010 | $0.00064 |
| Haiku 4.5 | $0.00005 | $0.00032 |
Grade A, and why
controlled-waiting 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.
What it actually says
Skill: Controlled Waiting
When to Use
After initiating a process with a time delay, when no other productive actions are possible.
Procedure
- Confirm the process is active (seeds planted, device activated, etc.).
wait(advances 10 steps) for long processes, orwait1(1 step) for fine-grained observation.look aroundorexamine <OBJECT>to check if the target state has been reached.- If not reached, repeat steps 2-3. If reached, exit and resume the main task.
Duration guidance: Use wait for biological growth stages. Use wait1 when observing rapid changes or when close to the expected transition.
Example
Task: Wait for a banana tree to produce fruit after planting.
- Confirm seeds are planted and watered.
wait(advances 10 steps)look around— check if banana is visible on the tree.- No banana yet →
waitagain. look around— observe: "a banana tree (with a banana)" → exit skill and proceed to harvest.
Refer to references/botanical_growth_patterns.md for common plant growth stage timings.
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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 · 27 lines · 50 tokens per session scan A a07ba58a5400
controlled-waiting is a skill published in the GitHub repository zjunlp/SkillNet (1,253 stars, last pushed yesterday), licensed MIT. It adds 50 tokens to every session and 319 once invoked, about $0.0003 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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