Changelog

Fixed a bug that could cause SPC sidebar filters to silently ignore selections when more than one value was picked. Multi-value filters now narrow the chart as expected.

A headless-first rewrite of TofuPilot Stations: more hardware architectures supported, real-time control from the web, isolated artifacts, and push-to-deploy with environments.

• Rebuilt on a headless core that runs on Raspberry Pi (arm64), Linux (amd64/arm64), Windows, and macOS: pick a kiosk UI, terminal UI for SSH and edge boxes, or no UI at all
• Streamed every station live to the web for remote control and telemetry, with the offline queue and full Framework UI components carried over from v1
• Replaced repo-pull with a managed artifact system so stations never touch your Git provider directly
• Auto-deployed on merge to your configured environments, with skippable preview environments matched by branch pattern
• Run TofuPilot Framework procedures end-to-end from your repo to your stations

• Fixed commit list filters on the deployments page that weren't connected to commit data, causing confusing empty results.
• Laid the server, worker, and UI foundations for the upcoming Station v2 release.

Creating a unit from a part with ., :, or + in its number used to fail with a raw validation blob. Validation now matches what part creation allows, and errors are readable.

• Fixed unit creation rejecting valid parts whose numbers contain ., :, or +
• Improved error messages in modals to show a clear one-line reason instead of a raw JSON payload
• Added a Copy action on error toasts so you can share the exact message with support

Self-hosted installations can now connect GitHub with clearer feedback at every step.

• Repository picker lists all repositories from GitHub and GitLab
• Connection errors surface clearly for easier troubleshooting

Multi-dimensional measurements now support named data series with independent units, enabling richer time-series visualizations.

• Added name field to data series, allowing each axis to carry a label (e.g. "Frequency", "Voltage")
• Moved units from measurement level to individual data series for per-axis unit control
• Added multi-axis Y chart support with independent scales when series have different units
• Added interactive series toggle in chart legend to show/hide individual data series

Workflows could incorrectly trigger from unrelated events.

• Fixed workflow execution to correctly fire only on matching events
• Improved organization-level filtering in workflow endpoints

Uploading files to test runs and units used to require three API calls (initialize, PUT, finalize) plus a fourth to link the attachment. Now it's one call across all five SDK clients.

• Added runs.attachments.upload() and units.attachments.upload() helpers that handle the full upload flow in a single call across Python, C#, Rust, C++, and MATLAB
• Added units.attachments.delete() to remove attachments from units by ID
• Added runs.attachments.download() and units.attachments.download() to download attachments to local files

from tofupilot.v2 import TofuPilot

client = TofuPilot()

# Upload a file to a run
client.runs.attachments.upload(id=run.id, file="data/test-report.pdf")

# Upload a file to a unit
client.units.attachments.upload(serial_number="SN-0001", file="data/calibration.pdf")

# Download
client.runs.attachments.download(attachment, dest="local-report.pdf")

# Delete (units only)
client.units.attachments.delete(serial_number="SN-0001", ids=[attachment_id])

Timestamps with timezone offsets like +02:00 or +05:30 now work across all API endpoints. You no longer need to convert to UTC before uploading.

• Accepted timezone offsets on all datetime input fields: run timestamps, phase and log timestamps, and date filters on runs, units, batches, and procedures
• Responses still return UTC (Z suffix), no changes needed on the read side

from datetime import datetime, timezone, timedelta

# UTC (always worked)
client.runs.create(
    started_at=datetime.now(timezone.utc),
    ended_at=datetime.now(timezone.utc),
    ...
)

# Local timezone (now works too)
cet = timezone(timedelta(hours=2))
client.runs.create(
    started_at=datetime.now(cet),
    ended_at=datetime.now(cet),
    ...
)

Trigger automated actions when test events occur. Connect your test data to the tools your team already uses, without writing glue code.

• Added visual workflow editor with drag-and-drop nodes, branching (if/else, switch), filters, and versioning
• Added integrations for Odoo, Linear, InvenTree, Discord, Slack, email, and generic HTTP
• Added execution history with per-step status, error details, and flow visualization