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Get Started Free →Nested lingtai-portal-guide reference for portal purpose, opening the browser view, and the `.portal/` directory layout.
.claude/skills/lingtai-ai-portal-guide-overview/SKILL.md| Test case | Without → With | Effect | Δ tokens | Δ turns |
|---|---|---|---|---|
| case-01 | ✗→✓ | ▲ Improved | -54% | 0% |
| case-02 | ✗→✓ | ▲ Improved | -51% | 0% |
| case-03 | ✗→✓ | ▲ Improved | -24% | 0% |
| case-07 | ✗→✓ | ▲ Improved | -67% | 0% |
| case-08 | ✗→✓ | ▲ Improved | -61% | 0% |
This is a nested lingtai-portal-guide reference. It covers what the portal is, how to open it, and which files it writes under .lingtai/.portal/.
lingtai-portal is a Go binary that:
.lingtai/ directory as the TUI (filesystem-native, no separate database)..lingtai/.portal/port.Read .lingtai/.portal/port to get the port number, then open http://localhost:<port> in a browser. If that file does not exist, the portal is not running — the user can start it with lingtai-portal.
.portal/ directorytext.lingtai/.portal/ ├── topology.jsonl # Live tape — one JSON frame per line ├── replay/ │ └── chunks/ │ ├── manifest.json # Chunk metadata (start/end timestamps, frame counts) │ ├── <hour-bucket>.json.gz # Delta-encoded, gzipped hourly chunks │ └── ... └── reconstruct.progress # Transient: "current/total" during reconstruction
Use the topology-and-api reference for the data formats inside those files.
Other measured skills in the registry, with their headline benchmark lift.