headway
Self-hostable maps stack, powered by OpenStreetMap.
Runssource: GitHubhomepageRustApache-2.0commit 82e3a00b4098
Rust, Apache-2.0 licensed. The project labels itself: directions, geocoding, geospatial, maps, navigation, openstreetmap and routing.
headway runs. An Argusic agent installed it in 8 minutes and hit 4 errors and fixed every one without help on a clean machine with no GPU, and the whole session was recorded.
Rust workspace builds and all unit tests pass; travelmux-server launches and responds 200 on health endpoints; frontend vitest suite passes 44/44 tests with Node 22.22.0; pelias generate_config tests pass 6/6; Docker unavailable blocks full-stack integration tests
What the agent ended up with on a clean machine, in its own words. How this is measured
Measured by Argusic on a fresh machine every time. Every number links to its evidence. Argusic Score 100 of 100 (the mean of this project's run scores).
At a glance
Subject data from GitHub, linked at the top of this page, refreshed . Test data by Argusic (CC BY 4.0); every number links to a run page with the full log, the recording, and their sha256 hashes.
What was measured
From the run that decided this verdict. Every line is a recorded value, not an estimate.
What went wrong, in the agent's own words
The agent's own words, worst first, never rewritten into advice.
- npm install on frontend failed due to incompatible Node version (v18.19.1, requires >=20) and yarn engine constraint2 minutes
- vitest requires Node >= 22 (rolldown imports styleText from node:util)1 minute
- pelias generate_config tests failed: missing areas.csv symlink and outdated test expectations for planet builds (dataHost field)1 minute
- Docker not available in container - cannot run integration or browser tests
- Install time
- 8 minutes
- Cold machine to finish
- 10 minutes
- Errors hit and fixed
- 4 hit, 4 fixed with no human help
- How the result was proved
- cargo test: 154 passed, 0 failed; npx vitest run (Node 22.22.0): 44 passed, 0 failed; npx jest (pelias): 6 passed, 0 failed; curl http://localhost:8000/health/alive returned 200
- Model tokens used
- 99,134
- Exact commit tested
- 82e3a00b4098
- Container image
- sha256:cdd920bce783
What was not measured
The other half, so you can see exactly how far this evidence goes. A gap is printed as a gap and never filled in.
- Peak GPU memory
- this ran on a CPU machine, so there was no GPU to sample
- Behaviour over a long run
- each attempt uses the smallest documented settings and a fixed time budget, so this measures whether it runs, not how it holds up under load
The end of the recording
The last lines of the terminal session that decided this verdict, exactly as they were recorded.
],
'test_depth': 'tier1_real',
'notes': 'All Rust tests (154 passed), frontend vitest tests (44/44 passed with Node 22.22.0), …
'verified_how': 'cargo test: 154 passed, 0 failed; npx vitest run (Node 22.22.0): 44 passed, 0 …
'final_state': 'Rust workspace builds and all unit tests pass; travelmux-server launches and re…
}
print('ARGUSIC_RESULT:' + json.dumps(result))
\"" in /work/repo
succeeded in 0ms:
2026-10-02T01:38:36.753688Z ERROR codex_core::session: failed to record rollout items: thread 01a0f…
tokens used
99,134Replay the whole session, every command from a clean machine to this point.
How it was tested
One agent, one container, no human help. It installs the project the way its own documentation says to, runs it, and fixes what breaks. Everything below is recorded as it happened: the terminal session, the log and the exact commit. The full method.
Strengths and limits
Measured facts, not opinions. How this is written.
What went well
- Reached a running state on a clean machine, with the session recorded.
- Installed in 8 minutes.
- Recovered from all 4 errors without a human stepping in, which says the failures are documented well enough to solve.
- Ran without a GPU, so it does not need one to start.
- Licensed Apache-2.0, as reported by its host.
What did not, or is not known
- Measured once so far. A single attempt shows it can run, not that it runs reliably.
What it is a reasonable choice for
- Trying it on a laptop or a small server: it reached a running state without a GPU.
- A quick evaluation: it was running 8 minutes after the clone.
Also tested, in the same area
Every one of these was installed and run by Argusic on a clean machine. Nothing appears here that was not tested.
Run history
Topics (from GitHub)
directionsgeocodinggeospatialmapsnavigationopenstreetmaprouting
Embed the badge
Markdown for the project README. It links back here; terms on the terms page.
[](https://argusic.com/subject/headway)Questions
- Does headway run?
- Yes. headway runs. Argusic installed and launched it on a clean machine in 8 minutes, hitting 4 errors on the way, and recorded the session.
- How did Argusic test headway?
- On a fresh, disposable machine, with every command recorded and the repository pinned at commit 82e3a00b4098. One attempt is recorded, and the full method is on the methodology page.
- What did it cost to test headway?
- The run that produced this verdict cost $0.07: real compute and model cost, not a list price per million tokens. It is recorded on that run's page.
- How long does headway take to install?
- 8 minutes in the run that decided this verdict, from a clean machine to a running state. That is one measured attempt, not an average.
- Does headway need a GPU?
- Not to start. Argusic reached a running state on a machine with no GPU.
- What goes wrong when installing headway?
- 4 things broke in the recorded run, and 4 were fixed without human help. Each one, and the time it cost, is listed on this page.
- Where is the evidence for headway?
- The recorded run is on this page, each linking to its full log and terminal recording, stored with a sha256 fingerprint so it cannot be quietly altered.