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Fix AGENTS.md after an agent dry run #6

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unnipv merged 1 commit into from
Oct 5, 2026
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Fix AGENTS.md after an agent dry run #6

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25 changes: 19 additions & 6 deletions AGENTS.md
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Original file line number Diff line number Diff line change
Expand Up @@ -15,27 +15,40 @@ threat model).
## Run it locally

Prerequisites: Go 1.26+ (or a release binary from GitHub Releases) and an
installed Chrome/Chromium. Node/npx is only needed for the MCP launcher.
installed Chrome/Chromium. Node/npx is needed for the MCP launcher and for the
`scripts/browse.mjs` helper.

```bash
go build -o bin/devdooth ./cmd/devdooth

# 1. Coordinator. It prints an admin token on first start; capture it.
bin/devdooth coordinator --addr 127.0.0.1:8080 --store /tmp/devdooth.db > /tmp/devdooth-coordinator.log 2>&1 &
ADMIN=$(grep -o 'DEVDOOTH_ADMIN_TOKEN=.*' /tmp/devdooth-coordinator.log | cut -d= -f2) # or pass --admin-token yourself
# 1. Coordinator. Pass a token so the snippet is deterministic (a generated one
# is only printed for a fresh store).
ADMIN=$(openssl rand -hex 24)
bin/devdooth coordinator --addr 127.0.0.1:8080 --store /tmp/devdooth.db --admin-token "$ADMIN" > /tmp/devdooth-coordinator.log 2>&1 &
COORD_PID=$!

# 2. Enroll this machine and run a worker on it.
TOKEN=$(bin/devdooth enroll-token --url http://127.0.0.1:8080 --token "$ADMIN" --label local 2>/dev/null)
bin/devdooth join --coordinator http://127.0.0.1:8080 --enroll-token "$TOKEN" --name local --data-dir /tmp/devdooth-worker
bin/devdooth worker --coordinator http://127.0.0.1:8080 --data-dir /tmp/devdooth-worker --headful --profiles demo > /tmp/devdooth-worker.log 2>&1 &
WORKER_PID=$!

# 3. Lease a browser and verify it.
bin/devdooth nodes --url http://127.0.0.1:8080 --token "$ADMIN"
LEASE=$(bin/devdooth lease --url http://127.0.0.1:8080 --token "$ADMIN" --node local --ttl 600 2>/dev/null)
LEASE_ID=$(echo "$LEASE" | sed -n 's/.*"lease_id": *"\([^"]*\)".*/\1/p')
echo "$LEASE" # contains "endpoint": a ws:// CDP URL

# 4. Release when done.
bin/devdooth release --url http://127.0.0.1:8080 --token "$ADMIN" --lease "$(echo "$LEASE" | grep -o '"lease_id": *"[^"]*"' | cut -d'"' -f4)"
# 4. Drive and verify (Needs Node + the repo's playwright-core; drop --headful above to run headless).
ENDPOINT=$(echo "$LEASE" | sed -n 's/.*"endpoint": *"\([^"]*\)".*/\1/p')
node scripts/browse.mjs "$ENDPOINT" goto https://example.com
node scripts/browse.mjs "$ENDPOINT" title # -> Example Domain

# 5. Release and stop everything you started.
bin/devdooth release --url http://127.0.0.1:8080 --token "$ADMIN" --lease "$LEASE_ID"
kill "$WORKER_PID" "$COORD_PID"
pgrep -x devdooth || echo "stopped"
rm -rf /tmp/devdooth.db /tmp/devdooth-worker /tmp/devdooth-coordinator.log /tmp/devdooth-worker.log
```

Connect a client to the printed `endpoint` with
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