sylo-ignition

Ignition 8.3 gateway + project assistant for Sylo. Lets the agent create and edit Ignition projects the way Ignition 8.3 is designed to be edited: files on disk + REST scan — no Designer automation, no zip import/export.

• Workflow: ignition_status → ignition_project_resources → ignition_resource_read → edit → ignition_validate → ignition_resource_write → ignition_scan → ignition_screenshot → analyze_image (vision design loop).
• 8.3 only: 8.1 keeps everything in an internal SQLite DB and has no REST API — 8.1 support would be a separate, zip-based kit (deferred).
• Safety: all mutating tools enforce the operator-managed assets/write-allowlist.json (the agent must never edit it). Gateway backups via ignition_backup. Forbidden targets (digest, .bin, .resources/, runtime state) are refused in code.
• Connection config lives outside git at ~/.ignition-sylo/config.json (gateway_url, api_token, data_dir, default_project). Setup recipe in the ignition skill.
• Docs: references/ holds the offline 8.3 User Manual (1,566 pages, Markdown), SDK guide, verified REST route map, and the fetch tool (scripts/fetch_docs.py). 8.1 PDF bundle is git-ignored, re-fetchable.

See features_tracker/active/2026-08-30_16-59-56_sylo_ignition_package.md for the design record.