SeaSnoke runs isolated coding agents in secure microVMs so teams can explore more ideas in parallel and merge only what has been validated and proven.
Run many. Ship the best.
Agent Fleet — 5 active runs
auth-rate-limit
running
agent/auth-rate-limit-1 · claude-sonnet-4 · vm-7a3f
18/24
4m 12s
checkout-refactor
succeeded
agent/checkout-refactor-2 · gpt-4.1 · vm-2c3d
40/42
11m 45s
api-pagination
running
agent/api-pagination-1 · claude-sonnet-4 · vm-3e4f
8/20
6m 20s
fix-null-keys
failed
agent/fix-null-keys-1 · claude-sonnet-4 · vm-5i6j
5/12
3m 10s
MicroVM Workspace — vm-7a3f
[10:04:12] INFO Initializing microVM vm-7a3f
[10:04:13] INFO Allocated 2 vCPU, 4096 MB RAM
[10:04:14] INFO Mounting overlay filesystem (ro base + rw tmpfs)
[10:04:15] PASS Network namespace isolation verified
[10:04:16] INFO Cloning repo seasnoke/api-gateway (142 MB)
[10:04:18] PASS Git checkout @ main — detached HEAD
[10:04:19] INFO Agent claude-sonnet-4 initialized (ctx: 200k)
[10:04:20] EXEC Analyzing auth middleware... (3 strategies)
[10:04:30] INFO Writing token-bucket.ts (+45 -8)
[10:04:45] WARN Test auth/rate_limit.test.ts flaky (retry 1/3)
[10:05:00] INFO Running test suite: 18/24 passed (75%)
[10:05:12] INFO Memory: 847 MB / 4096 MB · CPU: 12% · Uptime: 60s
Change Graph — 8 branches explored
main
checkout-refactor
42/42
8f
+340 -120
rate-limit
18/24
3f
+89 -12
perf-cache
35/36
5f
+210 -45
api-pagination
8/20
4f
+156 -34
failed-cache-inv
10/18
6f
+120 -80
rate-limit-alt
14/24 · +67 -9
rate-limit-v2
16/24 · +91 -14
pagination-cursor
6/20 · +42 -8
Built for shipping, not chatting.
Manage a fleet of AI software engineers. The main action is launching parallel attempts, comparing outputs, and shipping the best.
Parallel by default
Launch 5, 10, or 20 agents at once. Each explores a different strategy in complete isolation.
Secure isolation
Every agent gets its own microVM. No shared state, no leaked secrets, no side effects.
Explore & compare
Visualize branches in a change graph. Backtrack from failures, compare diffs, and pick winners.
Ship with confidence
Only merge patches that pass tests. Open PRs directly from the best agent output.
From task to best patch
Create a task
Describe the change you want. Select a repo, base branch, and how many parallel agents to run.
Launch the fleet
SeaSnoke spins up isolated microVMs, clones your repo, and starts each agent with a unique strategy.
Inspect & compare
Watch logs, tests, and diffs in real time. Use the change graph to compare branches side by side.
Ship the winner
Open a PR from the best patch. Git remains the system of record. SeaSnoke is the control plane.
5 microVMs provisioned
2 vCPU · 4GB RAM · isolated kernel namespaces
Repo cloned
seasnoke/api-gateway @ main · 142MB · detached HEAD
Agents running
3 running · 1 succeeded · 1 failed · 2 queued
Comparing outputs
Ranked by test pass rate, diff size, and agent confidence
Not prompt-to-app. Task-to-best-patch.
SeaSnoke works on real existing codebases, not just greenfield prototypes. It does not generate toy apps from a chat prompt. It runs agents that edit, test, and verify real production code.
Others
Single-threaded chat interface
No reproducible environment
Greenfield prototypes only
No test verification
SeaSnoke
Parallel agent fleet with isolated microVMs
Reproducible, secure, test-verified outputs
Real existing codebases at production scale
Git-native: branches, diffs, PRs, no lock-in
Support
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Ship better code, faster.
Join teams using SeaSnoke to explore more ideas in parallel and merge only what has been validated and proven.