Codex, Plugin
kyoso
Kyo-so (Kyoso / 協奏) is an MCP-native, ACP-powered multi-agent review gate for AI coding workflows.
Compatibility: Not stated.
Grade B
Minor issues only, no Medium or High. Worth a quick look at the findings below before installing.
Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.
Rescanned at commit 463e283d44d5.
NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV OBFUSCATION_ENCODED_BLOB
Why this grade
- NETWORK_NO_FIXED_HOST Low
Makes a network call whose host is not written as a fixed address.
scripts/plugin-registry.mjs, line 18
const response = await fetch(url, { - SECRETS_PATH_DOTENV Low
Mentions a .env file.
src/config/defaultConfig.ts, line 82
".env", - OBFUSCATION_ENCODED_BLOB Low
Contains a long base64 shaped string in a file that should be readable.
docs/assets/kyoso-review-flow.en.svg, line 1
<svg id="my-svg" width="100%" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="flowchart" style="max-width: 683.815px; background-color: white;"
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
Pass
No shell or command execution found, and no extra permission was declared.
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.
NETWORK_NO_FIXED_HOST
scripts/plugin-registry.mjs, line 18
const response = await fetch(url, {
src/judge/anthropic.ts, line 22
const response = await fetch(
src/judge/openai.ts, line 22
const response = await fetch(
Secrets
Concern
reads a credential or environment file.
SECRETS_PATH_DOTENV
src/config/defaultConfig.ts, line 82
".env",
src/security/secretScan.ts, line 121
segment === ".env" ||
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
docs/assets/kyoso-review-flow.en.svg, line 1
<svg id="my-svg" width="100%" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="flowchart" style="max-width: 683.815px; background-color: white;"
docs/assets/kyoso-review-flow.ja.svg, line 1
<svg id="my-svg" width="100%" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="flowchart" style="max-width: 625.288px; background-color: white;"
docs/assets/kyoso-review-flow.zh-CN.svg, line 1
<svg id="my-svg" width="100%" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="flowchart" style="max-width: 620.365px; background-color: white;"
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 463e283d44d5. can reach a host that is not written as a fixed address. 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: 463e283d44d519ed1107b648146433d0309e0be2
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