Borrowing it
Nothing to install: this file belongs to second-state/echokit_server. 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/second-state/echokit_server/main/.claude/skills/echokit-config-generator/SKILL.mdgit clone --depth 1 https://github.com/second-state/echokit_serverWrote 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/second-state/echokit_server/echokit-config-generator)<a href="https://agentmods.dev/skills/second-state/echokit_server/echokit-config-generator"><img src="https://agentmods.dev/badge/skills/second-state/echokit_server/echokit-config-generator/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/second-state/echokit_server/echokit-config-generator"><img src="https://agentmods.dev/badge/skills/second-state/echokit_server/echokit-config-generator.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 | $0.00037 | $0.05389 |
| Opus 5.5 | $0.00015 | $0.02156 |
| Sonnet 5.5 | $0.00007 | $0.01078 |
| Haiku 4.5 | $0.00004 | $0.00539 |
Grade C, and why
EchoKit Config Generator scanned grade C with 2 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.
Harvests environment variableshighData exfiltration
Enumerating or grepping the environment for keys collects credentials unrelated to what the mod says it does.
### Step 2: Collect API keys Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
3. Optionally test the endpoint: `curl -s http://localhost:8080/health || echo "Health check not available"` The source is not reproduced here
Licensed GPL-3.0
The repository is licensed GPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.
What ships with it
11 files 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.
- 2mo ago First seen · 712 lines · 37 tokens per session scan C 00a7dab4bf54
EchoKit Config Generator is a skill published in the GitHub repository second-state/echokit_server (590 stars, last pushed 8mo ago), licensed GPL-3.0. It adds 37 tokens to every session and 5,389 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it C with 2 findings (harvests environment variables, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
EchoKit Config Generator compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| EchoKit Config Generatorsecond-state/echokit_server | Skill | 590 | 8mo ago | GPL-3.0 | C | 37 | Claude Code |
| penguin-pluginPrism-Shadow/penguin-harness | Skill | 3.2k | yesterday | Apache-2.0 | A | 81 | Claude Code, Codex |
| company-employeePrism-Shadow/penguin-harness | Skill | 3.2k | yesterday | Apache-2.0 | A | 85 | Claude Code, Codex |
| pptagenticip-cas/PPTAgent | Skill | 5.2k | 4d ago | MIT | A | 52 | Claude Code, Codex |
| agent-initializationPrism-Shadow/penguin-harness | Skill | 3.2k | yesterday | Apache-2.0 | A | 79 | Claude Code, Codex |
| awm-rsi-toolkitPrism-Shadow/penguin-harness | Skill | 3.2k | yesterday | Apache-2.0 | A | 58 | Claude Code, Codex |
| agentfield-useAgent-Field/agentfield | Skill | 2.6k | yesterday | Apache-2.0 | A | 259 | Claude Code, Codex |