sysevol-ai/CodeNib

Started the CodeNib MCP stdio server (`codenib mcp <repo>`) over an index of the workspace and listed its tools (initialize + tools/list returned 12 tools including explore_context, search_bm25, dependency_subgraph, read_source).

cd <host-path> && git log --oneline -1 2>/dev/null; ls -la; cat README.md 2>/dev/null | head -200
cd <host-path> && python3 --version && (python3 -m pip --version || echo NO_PIP); which git uv pipx 2>&1; export NODE_USE_ENV_PROXY=1; python3 -m venv /tmp/cn-venv 2>&1 | tail -3; /tmp/cn-venv/bin/pip install -q --upgrade pip 2>&1 | tail -3; /tmp/cn-venv/bin/pip install "codenib[graph,mcp]" 2>&1 | tail -15
rm -rf /tmp/cn-venv; sudo DEBIAN_FRONTEND=noninteractive apt-get install -y -q python3-venv python3-pip >/tmp/apt.log 2>&1; echo apt=$?; tail -3 /tmp/apt.log; python3 -m venv /tmp/cn-venv && /tmp/cn-venv/bin/pip install -q --upgrade pip 2>&1 | tail -3; export NODE_USE_ENV_PROXY=1; /tmp/cn-venv/bin/pip install "codenib[graph,mcp]" 2>&1 | tail -8; echo pip=$?
sudo apt-get update -q >/tmp/aptu.log 2>&1; echo update=$?; sudo DEBIAN_FRONTEND=noninteractive apt-get install -y -q python3.12-venv python3-pip >/tmp/apt.log 2>&1; echo apt=$?; tail -3 /tmp/apt.log
rm -rf /tmp/cn-venv; python3 -m venv /tmp/cn-venv && /tmp/cn-venv/bin/pip install -q --upgrade pip 2>&1 | tail -3; export NODE_USE_ENV_PROXY=1; timeout 900 /tmp/cn-venv/bin/pip install "codenib[graph,mcp]" > /tmp/pip.log 2>&1; echo pip=$?; tail -8 /tmp/pip.log; ls /tmp/cn-venv/bin | grep -i codenib
cd <host-path> && timeout 900 /tmp/cn-venv/bin/codenib codegraph init <host-path> > /tmp/init.log 2>&1; echo rc=$?; tail -40 /tmp/init.log
cd /tmp && /tmp/cn-venv/bin/codenib codegraph init --help 2>&1 | head -60; /tmp/cn-venv/bin/codenib --help 2>&1 | head -40
cd /tmp && /tmp/cn-venv/bin/codenib codegraph init --dry-run <host-path> 2>&1 | tail -30; echo ---; /tmp/cn-venv/bin/codenib mcp --help 2>&1 | head -30; echo ---; /tmp/cn-venv/bin/codenib doctor 2>&1 | tail -30; echo ---; which claude codex 2>&1
cd /tmp && { printf '%s\n' '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{"protocolVersion":"2025-06-18","capabilities":{},"clientInfo":{"name":"smoke","version":"0"}}}' '{"jsonrpc":"2.0","method":"notifications/initialized"}' '{"jsonrpc":"2.0","id":2,"method":"tools/list"}'; sleep 20; } | timeout 60 /tmp/cn-venv/bin/codenib mcp <host-path> > /tmp/mcp.out 2> /tmp/mcp.err; echo rc=$?; head -c 1500 /tmp/mcp.out; echo; echo ---ERR; tail -15 /tmp/mcp.err
cd /tmp && /tmp/cn-venv/bin/codenib index --help 2>&1 | head -30; echo ---; timeout 1200 /tmp/cn-venv/bin/codenib index <host-path> > /tmp/index.log 2>&1; echo rc=$?; tail -25 /tmp/index.log
cd /tmp && { printf '%s\n' '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{"protocolVersion":"2025-06-18","capabilities":{},"clientInfo":{"name":"smoke","version":"0"}}}' '{"jsonrpc":"2.0","method":"notifications/initialized"}' '{"jsonrpc":"2.0","id":2,"method":"tools/list"}'; sleep 25; } | timeout 90 /tmp/cn-venv/bin/codenib mcp <host-path> > /tmp/mcp.out 2> /tmp/mcp.err; echo rc=$?; python3 -c "
import json,sys
for l in open('/tmp/mcp.out'):
    try: m=json.loads(l)
    except: continue
    if m.get('id')==2: print([t['name'] for t in m['result']['tools']])
    if m.get('id')==1: print('init ok', m['result']['serverInfo'])
"; tail -3 /tmp/mcp.err
cd <host-path> && ls -la .coldpass 2>&1; mkdir -p .coldpass && cat > .coldpass/probe.json <<'EOF'
{"kind":"mcp","argv":["/tmp/cn-venv/bin/codenib","mcp","<host-path>"}
EOF
cat > .coldpass/report.json <<'EOF'
{"outcome":"working",
 "operation":"Started the CodeNib MCP stdio server (`codenib mcp <repo>`) over an index of the workspace and listed its tools (initialize + tools/list returned 12 tools including explore_context, search_bm25, dependency_subgraph, read_source).",
 "operation_scope":"Covers the MCP server start and tools/list. Not exercised: codegraph init (needs Claude Code or Codex installed to register with), semantic/vector search (sentence-transformers and FAISS missing; index used the no-model 'fast' preset), LSP tools, and OpenRouter grep-jev route (needs credentials).",
 "steps":["apt-get install python3.12-venv python3-pip (needed to create a venv; guest had no pip)",
  "python3 -m venv /tmp/cn-venv && pip install \"codenib[graph,mcp]\" (codenib 0.2.4 installed)",
  "codenib index <host-path> (README quickstart prerequisite for the MCP server; 750 files, 10593 chunks, fast preset)",
  "printf JSON-RPC initialize/tools/list | codenib mcp <host-path> (12 tools listed)"],
 "deviations":["README quickstart `codenib codegraph init /path/to/your/repo` failed: `error: no supported agent client was found; install Codex or Claude Code, or pass --agent after its CLI is available` (rc=2). Did not install Claude Code/Codex; used `codenib index` + `codenib mcp` instead.",
  "`codenib mcp <repo>` failed before indexing: `manifest not found ... Run codenib index <repo> first`; ran `codenib index` and retried.",
  "Workspace is not a git repository (README says 'clean repository'); indexing and MCP still worked."],
 "stuck_step":null,"main_blocker":null,"suggested_fix":null}
EOF
<env-var>=<host-path> python3 -I <host-path> --validate; echo rc=$?