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hotlane

Validation-first deployment. Push a change and hotlane forks the app that is already running, applies your delta, verifies the fork in isolation, and flips traffic to it - about a second, end to end. Rollback is a pointer, not a pipeline. The reproducible container image is built in the background, off the critical path.

hotlane demo

Install

pip install hotlane

The hotlane command fetches the platform binary (Linux/macOS, amd64/arm64) from GitHub Releases on first run and caches it under ~/.cache/hotlane. One binary - it is both the daemon and the CLI.

Quickstart

cd your-app
hotlane init      # detects Node / Python / Go, writes hotlane.yml
hotlane serve     # boots the warm pool, proxies traffic

# make a change, then:
hotlane push
#   ok   http: /health == 200 (13ms)
# PROMOTED v2 live in 978ms

hotlane rollback  # flip back, sub-second

Runs anywhere Docker runs: your VPS, bare metal, an EC2 instance. Benchmarked at ~1-2s push-to-verified-live where a classical pipeline took 8+ minutes.

Learn more

MIT licensed.

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0.7.5

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0.7.3 This release

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0.1.3

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0.0.1

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