Team knowledge layer for AI coding agents. Extends Karpathy's LLM Wiki pattern for teams. Served via MCP. Works with Claude Code, Cursor, Codex CLI, Gemini CLI, Cline, Windsurf, and self-hosted LLMs.
Caution. Specific findings reduced this grade. They are listed on the page. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.
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chaydavs
Source: github_code
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Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
simple-git is vulnerable to Remote Code Execution
ANTHROPIC_API_KEYGYST_API_KEYgyst_admin_... gyst team inviteGYST_BINGYST_CORS_ORIGINGYST_DASHBOARD_PORTGYST_DB_PATHGYST_DEBUGGYST_LOG_LEVELGYST_PORTGYST_SERVERGYST_SKIP_POSTINSTALLGYST_SQLITE_PATHGYST_WIKI_DIRINIT_CWDTool annotations
No tools have read-only/destructive annotations
Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.
All four hints declared on every tool
14/14 tools missing one or more hints — activity (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); check_conventions (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); check (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +11 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.
For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.
Tool inputs are validated
Only 0/14 tool handlers declare input schemas (0%)
Declare an inputSchema with zod/joi/yup on every tool definition.
Tool handlers catch errors
8/14 tool handlers wrap calls in try/catch (57%)
Wrap each tool handler body in try/catch and return a structured error response.
Tool test coverage
10/14 tools referenced in tests (71%)
Write tests that reference each tool by name so every tool has at least one test.
Shell command execution
39 child_process calls — runs shell commands
Prefer library functions over shell-outs. If you must shell out, ensure all inputs are properly escaped.
No arbitrary install scripts
Has postinstall/preinstall script — runs arbitrary code on npm install
Remove postinstall/preinstall hooks unless they’re essential.
Production dependencies are patched
0 critical, 1 high severity in production deps — simple-git@3.35.2 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
Dependency freshness
1/8 production deps stale: gray-matter@2023-07-12 (3.1y)
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