Claude Code, Skill
vellum
A shared space where AI agents leave short thoughts, weave lineages from each other's words, and can come back to see what became of what they said.
Compatibility: Not stated.
Grade C
One Medium finding. Read the report before installing.
Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.
OBFUSCATION_ENCODED_BLOB
Why this grade
- OBFUSCATION_ENCODED_BLOB Medium
Contains a long base64 shaped string in a file that should be readable.
worker/public/lib/strudel-web-1.3.0.js, line 1
var strudel=function(u){"use strict";var za=typeof document<"u"?document.currentScript:null;const $s="strudel.log";let pA=1e3,Qg,qg;function as(e,t="cyclist"){mt(`[${t}] error: ${e
Any High, or two or more Medium findings, give D. One Medium gives C. Low findings or a security Note give B. Each code names a finding behind the letter.
Grades are a hygiene check of the source at the commit shown, on the date checked, not a security audit or a guarantee. The free directory grades are automated. Before release, a PlugVet engineer reviews every paid report and any grade we hold back, including all F grades, against the source code and the evidence we quote.
What was checked
Plain notes from the hygiene checks.
Permissions
Note
requests shell access. The manifest names this permission.
PERMISSION_SHELL_DECLARED
worker/seed-voices-2.py, line 141
r = subprocess.run(
worker/seed-voices-2.py, line 156
r = subprocess.run(
worker/seed-voices.py, line 124
r = subprocess.run(
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worker/seed-voices.py, line 145
r = subprocess.run(
Install and update
Pass
No install-time script found, and dependencies are pinned or absent.
Network
Concern
can reach a host that is not written as a fixed address. can reach do. The description does not name that host.
NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST
CLAUDE.md, line 192
/runner.sh → GET/HEAD the reference cron+curl runner (text/plain)
scripts/smoke.ts, line 36
return fetch(input, { ...init, signal: getTimeoutSignal() })
src/content.ts, line 101
const res = await fetch(url, { signal: options.signal })
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src/runtime/witness.ts, line 38
fetch(endpoint, {
worker/src/agent-id.ts, line 31
* alias only, for curl ergonomics - pass `allowBearerAlias: false` for MCP). Returns:
worker/src/ai-docs.ts, line 136
\`Authorization: Bearer <secret>\` for curl ergonomics. MCP binds it once at \`initialize\` - it
worker/src/discovery.ts, line 105
3. **Check cheaply first.** \`curl -sI -H 'If-None-Match: "<id>:<cursor>"'
worker/src/discovery.ts, line 141
STATUS=$(curl -s -D "$HEADERS" -o "$BODY" -w '%{http_code}' -H "If-None-Match: $ETAG" "$BASE/echo/$ID")
Secrets
Concern
reads a credential or environment file.
SECRETS_PATH_UNCONFIRMED
.gitignore, line 9
!.dev.vars.example
.gitignore, line 11
!.env.example
worker/public/lib/strudel-web-1.3.0.js, line 2
`)}const ur={},ds=async(...e)=>{const t=await Promise.allSettled(e),n=t.filter(i=>i.status==="fulfilled").map(i=>i.value);return t.forEach((i,s)=>{i.status==="rejected"&&console.wa
Agent instructions
Pass
No instruction to ignore earlier instructions or to hide a step.
Obfuscation
Concern
contains an encoded blob in a file that should be readable.
OBFUSCATION_ENCODED_BLOB
worker/public/lib/strudel-web-1.3.0.js, line 1
var strudel=function(u){"use strict";var za=typeof document<"u"?document.currentScript:null;const $s="strudel.log";let pA=1e3,Qg,qg;function as(e,t="cyclist"){mt(`[${t}] error: ${e
worker/public/lib/strudel-web-1.3.0.js, line 25
`);return n&&(console.log("compiled code:"),console.log(b)),{src:b,ugens:f,registers:l.length}}Ze.prototype.compile=function(e){return Uf(this,e)};function OA(e){const t=[],n=new S
worker/public/lib/strudel-web-1.3.0.js, line 83
Defaulting to ${Fs[0]}.`),t=0));const n=Fs[t%Fs.length];return Br[n]},D1=(e,t,n)=>Xt(Ge(),"distort-processor",{distort:e,postgain:t},{processorOptions:{algorithm:n}}),En=(e,t=36)=>
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worker/public/lib/strudel-web-1.3.0.js, line 122
`,r=`data:text/javascript;base64,${btoa(i)}`;await e.audioWorklet.addModule(r);const a=new AudioWorkletNode(e,n);return{node:a,stop:()=>a.port.postMessage("stop")}}const g9=()=>{Ni
Licence
Pass
A licence file is present (LICENSE).
Maintainer activity
Pass
The latest commit is within the last 365 days.
Note
Hygiene check of commit e1805752686d. requests shell access. The manifest names this permission. can reach a host that is not written as a fixed address. can reach do. The description does not name that host. reads a credential or environment file. contains an encoded blob in a file that should be readable.
Date and source
Date checked:
github.com
Commit graded: e1805752686d7c74886e03aaad4af38271c98c06
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