v0.8.0 — Predict: Sprout Sees It Coming

What's Changed

✨ Features

• feat(just): just check-host — the no-compiler local gate + exact per-OS compiler commands (#1189) by @OrangePeachPink in #1253
• feat(just): DuckDB/Parquet tier ergonomics — store-rebuild/verify/query + docs (#1249) by @OrangePeachPink in #1288
• feat(operator): launcher-managed daily-compaction hook (#1292) by @OrangePeachPink in #1302
• feat(dx): guard against raw NUL bytes in tracked text files (#1327) by @OrangePeachPink in #1355
• feat(dx): make the firmware-free contributor path the default gate (#1337) by @OrangePeachPink in #1373
• feat(flasher): release channels — stable by default, alpha behind a checkbox (#1334) by @OrangePeachPink in #1398
• feat(launch): pack the new tile app-icon into the desktop shortcut (#1359) by @OrangePeachPink in #1400
• feat(dx): the product version agrees everywhere it is declared (#1407) by @OrangePeachPink in #1409
• feat(dx): the import-layer lint — imports go strictly downward (#1336) by @OrangePeachPink in #1412

🐛 Bug fixes

• fix(home): the watering pass holds — retained state + frozen order (#1229) by @OrangePeachPink in #1250
• fix(just): ota host_ip path reads platformio_local.ini's password (#1268) by @OrangePeachPink in #1271
• design(flash): brand-align the web-flasher to the Sprout tokens (#271) by @OrangePeachPink in #1298
• ci(release): build the exact ref, fail closed, write once (#1346) by @OrangePeachPink in #1351
• ci(release): prove the ref, receipt the bytes, SHA-pin the rest of the fleet (#1346) by @OrangePeachPink in #1363
• ci: pin PlatformIO to 6.1.19 across the whole workflow fleet (#1346) by @OrangePeachPink in #1368
• ci(guard): finish the action pins + guard that they resolve (#1346) by @OrangePeachPink in #1377
• fix(dx): tracked paths stay Windows-clonable — rename + guard (#1337) by @OrangePeachPink in #1381
• fix(dx): the onboarding validator runs the literal just start (#1337) by @OrangePeachPink in #1391
• ci(release): don't draft a release for a collapsed milestone (#1346) by @OrangePeachPink in #1417

📖 Documentation

• docs(team): the deliberately-not-at-our-scale ledger with reopen triggers by @OrangePeachPink in #1341
• docs: truth-in-docs sweep — every public statement matches the shipped system (#1332) by @OrangePeachPink in #1345
• docs: conduct reports don't route through the security channel (#1337) by @OrangePeachPink in #1383
• docs(process): record outside-PR approvals as formal GitHub reviews (#1337) by @OrangePeachPink in #1393
• docs(brand): canonical repository topics, in the repo (#1403) by @OrangePeachPink in #1404
• docs(brand): topics to the full 20 + the remaining blind-spot surfaces (#1403) by @OrangePeachPink in #1410

🔧 Other changes

• feat(watering): pair a glug with its detected re-water, not compete (#1137) by @OrangePeachPink in #1230
• feat(tier): D0 TRACER — one CSV device-day → Parquet → DuckDB, fidelity-asserted (#1238) by @OrangePeachPink in #1251
• design(concepts): v0.9.0 sketches — pumps, tank, refill, minimum rig (#597) by @OrangePeachPink in #1254
• docs(ota): PLATFORMIO_UPLOAD_FLAGS replace-not-merge + newline-split trap by @OrangePeachPink in #1255
• docs(adr): ADR-0026 — Phase-1 staged amendment; anti-rollback declined (#877) by @OrangePeachPink in #1256
• feat(classifier): C0 TRACER — segments + the valid-for-trend mask, glug-validated (#1244) by @OrangePeachPink in #1257
• fix(workbench): drop the stale INTERIOR-BANDS-PROPOSED badge — the ladder is ratified (#1233) by @OrangePeachPink in #1259
• feat(cards): pulse envelope spans the anchors — all 7 moods draw (#1235) by @OrangePeachPink in #1261
• refactor(classifier): rename the C0 kind suspect → flagged (#1245 containment ruling) by @OrangePeachPink in #1266
• feat(cal): #1236 ratified wet-end re-derivation → shipped defaults by @OrangePeachPink in #1262
• feat(bands): host sibling of the RATIFIED #1236 wet-end ladder — ⚠ PAIR-MERGE with Firmware by @OrangePeachPink in #1264
• docs(release): ADR-0009 Decision 7 + RELEASE_CUT §7 — release-feed curation (#1258) by @OrangePeachPink in #1265
• feat(ota): local-config override for the OTA password — no secret in git by @OrangePeachPink in #1260
• feat(workbench): one vocabulary — the mood word IS the band word (#1234 render half) by @OrangePeachPink in #1267
• docs(adr): ADR-0035 Status — note the #1236 wet-end re-derivation by @OrangePeachPink in #1270
• feat(control): surface the health latch as withheld — the invisible-latch fix (#2) by @OrangePeachPink in #1269
• docs(cal): annotate the two #898 factor/anchor pairs — interval-dependent, both valid (#1215) by @OrangePeachPink in #1275
• migrate(classic): #1142 — retire the watering-status board (the Home grid is its replacement) by @OrangePeachPink in #1279
• feat(tier): D1 — the written store contract + the two ratification folds (#1239) by @OrangePeachPink in #1272
• feat(tier): D2 — backfill loader: all history → the store, idempotent + checked (#1240) [stacked on #1272] by @OrangePeachPink in #1274
• docs(adr): ADR-0036 — sensor-identity layers, ending the s# overload (#1042) by @OrangePeachPink in #1273
• feat(home): #1136 — the band-journey on the hero (start ring + travel arrow + one counted sentence) by @OrangePeachPink in #1276
• feat(telemetry): #1152 emit — open_adc + rate_spike at the source by @OrangePeachPink in #1277
• migrate(classic): #1149 — retire the proposed-interior-bands caveat (the ladder is ratified) by @OrangePeachPink in #1285
• design(concepts): #1148 — the voiced multi-plant history, three DRAFT concepts by @OrangePeachPink in #1286
• migrate(classic): #1143 — retire the band-movement bars (hero ladder + the #1136 journey are the destination) by @OrangePeachPink in #1280
• feat(cal): #963 Layer 1 — the runtime-writable owner-cal slot by @OrangePeachPink in #1290
• feat(tier): D4 — the ADR-0031 rollup tiers + the sparse event table (#1242) by @OrangePeachPink in #1291
• feat(classifier): C1 — the written taxonomy contract + rate-based rebound + the PASS (#1245) by @OrangePeachPink in #1278
• feat(classifier): C2 — full-history classification + per-plant validity (#1246) [stacked on #1278] by @OrangePeachPink in #1287
• feat(registry): #675 — the ADR-0029 profile dimension (loader + hardened template + seed back-fill) by @OrangePeachPink in #1281
• migrate(classic): #1147 + #1145 — the single-plant view's forecast fold + segment-truth label by @OrangePeachPink in #1294
• feat(classifier): C3 — surfaces honor the mask, the Design-ruled hatch (#1247) by @OrangePeachPink in #1295
• feat(classifier): C4 — the predicted-vs-actual backtest harness (#1248) by @OrangePeachPink in #1297
• feat(registry): #1027 data half — the honesty classes under the adopt trigger by @OrangePeachPink in #1299
• docs(spec): #1152 — finalize the instrument-exceptions spec against what shipped by @OrangePeachPink in #1300
• data(voice): #1141 next-touch pass — dashboard.py's three truth-framings to canon by @OrangePeachPink in #1301
• feat(tier): D3 — live ingest + compaction + the §8 freshness contract (#1241) [stacked on #1287] by @OrangePeachPink in #1289
• perf(tier): #978 — the long-range trajectory reader over the rollup tiers by @OrangePeachPink in #1305
• feat(watering): #1203 data half — the verdict layer + precision-so-far by @OrangePeachPink in #1306
• feat(registry): #1188 model half — a location edit is a MOVE, with the boundary by @OrangePeachPink in #1308
• feat(lab-notebook): #545 item 1 — planned records reach the catalog by @OrangePeachPink in #1309
• feat(contract): #1042 — the chN wire rename at schema_version=5 by @OrangePeachPink in #1293
• feat(contract): #1042 host sibling — recognize chN at schema_version>=5 [⚠ pair-merge with #1293] by @OrangePeachPink in #1310
• revert(classic): #1311 — the confirmation-cycle restorations (ladder, bars, forecast tiles) by @OrangePeachPink in #1313
• design(concepts): #1148 round two — the directed revisions by @OrangePeachPink in #1312
• feat(operator): wire the daily-compaction hook into the launcher (#1292) by @OrangePeachPink in #1316
• fix(ci): sign a domain-separated message, not the bare image (#1282 Finding 1) by @OrangePeachPink in #1314
• chore(vendor): Monocypher 4.0.3 — the ed25519 primitive for the signing fence (#1282) by @OrangePeachPink in #1307
• feat(tier): D5 — the Predict bridge, one segment shape + the dry-down-rate view (#1243) by @OrangePeachPink in #1303
• feat(predict): #25 — the next-watering predictor + the predicted-vs-actual loop [stacked on #1303] by @OrangePeachPink in #1304
• feat(registry): #1315 — the v5 channel-key migration, built to the dry-run by @OrangePeachPink in #1317
• feat(data): #1148 — the evaluation substrate, one payload for all three candidates by @OrangePeachPink in #1318
• feat(trial): #1148 — the three evaluation surfaces, on Data's shared payload [stacked on #1318] by @OrangePeachPink in #1323
• feat(dashboard): #822 data half — the pass-anchored watering-cycle range by @OrangePeachPink in #1320
• feat(lab-notebook): #545 item 2 — the control-plane status stamp (ruling A) by @OrangePeachPink in #1322
• chore(pages): gate the flasher offer on the verified MARKER, not build-existence (#1012) by @OrangePeachPink in #1325
• feat(ota): #302 S1 — ed25519 firmware-signature verify primitive by @OrangePeachPink in #1321
• fix(firmware): cal_resolver.c carried two raw NUL bytes — the file was binary to every text tool by @OrangePeachPink in #1326
• feat(data): #1330 — the epoch stamp + admissibility sweep, built to the dry-run by @OrangePeachPink in #1347
• fix(ota): public builds have no push receiver at all — arm only when a password is provisioned (#1333) by @OrangePeachPink in #1344
• docs(contract): identity resolves on the covering assignment interval, never the open one (#1331) by @OrangePeachPink in #1342
• docs(adr-0035): drier-than-calibrated is an off-ladder range exception, not an eighth band (#1339) by @OrangePeachPink in #1348
• feat(ota): #302 S2 — the OTA gate: verify before the boot slot switches (replaces #1324) by @OrangePeachPink in #1349
• feat(cal): owner-cal persistence — a storage-agnostic, fail-closed blob codec (#963) (replaces #1329) by @OrangePeachPink in #1350
• feat(watering): #1203 UI half — confirm/reject on detected waterings + the precision readout by @OrangePeachPink in #1354
• feat(identity): #1331 — the temporal interval join, both paths + the oracle premise by @OrangePeachPink in #1356
• docs(adr-0037): the production epoch, data admissibility, and the archive boundary (#1330) by @OrangePeachPink in #1353
• ci(pages): SHA-pin the actions + pin PlatformIO on the Pages/flasher path (#1346) by @OrangePeachPink in #1358
• feat(dashboard): #822 UI half — the pass-anchored cycle range in the chip by @OrangePeachPink in #1357
• feat(data): #1330 execution half — citation amendment + stamp writer + tombstone by @OrangePeachPink in #1361
• design(charter): #1263 — the orientation convention, applied and recorded by @OrangePeachPink in #1364
• design(spec): #1335 — the mapping-UI epic spec (draft for maintainer review) by @OrangePeachPink in #1343
• design(voice): #1138 — the copula sweep (one recast, the rest ruled definitional) by @OrangePeachPink in #1365
• docs(adr-0037): record the n3jhsp ruling — bare, delete under rule 1 (#1330) by @OrangePeachPink in #1360
• docs(adr-0038): module boundaries, the import rule, and one identity implementation (#1336) by @OrangePeachPink in #1362
• fix(pages): setup-uv pinned to a tag-object SHA, not a commit — unblocks flasher publishing (#1346) by @OrangePeachPink in #1367
• docs(adr-0022): record cal ownership — Data owns values, Firmware owns the chain (#963) by @OrangePeachPink in #1370
• feat(identity): #1315 read-path translation — v4 sN folds to chN at join time by @OrangePeachPink in #1366
• docs(adr-0038): Proposed → Accepted, ratified 2026-07-20 (#1336) by @OrangePeachPink in #1372
• feat(cal): #963 — the owner-cal host write path (option 1, ratified) by @OrangePeachPink in #1374
• test(identity): #1335 — semantic pins on the merged base, and two confirmed forks by @OrangePeachPink in #1375
• test(seam): #1338 seam 1 — one identity, checked across implementations by @OrangePeachPink in #1376
• feat(diagnostics): #832 — both cross-board comparisons as selectable renderings by @OrangePeachPink in #1369
• design(brand): #1359 — the desktop app icon on a filled tile by @OrangePeachPink in #1378
• docs(adr-0038): amend §5 for the 0.8.x collapse — sequence unchanged, labels corrected (#1336) by @OrangePeachPink in #1382
• feat(cal): #1339 implementation half — above the ceiling the band is withheld by @OrangePeachPink in #1380
• refactor(arch): #1336 leaf extraction — design assets out of the dashboard by @OrangePeachPink in #1387
• design(spec): #963 — the cal-wizard surface against the merged receipt contract by @OrangePeachPink in #1379
• fix(identity): #1335 fork 1 — a deleted plant resolves to None at every instant by @OrangePeachPink in #1389
• feat(cal): #963 — the owner-cal wizard (stored celebrates) by @OrangePeachPink in #1390
• test(mapping): #1335 — the conformance contract (apply → save → reload → attribute) by @OrangePeachPink in #1396
• test(seams): #1338 seam 3 — ratified doctrine vs shipped behaviour by @OrangePeachPink in #1397
• test(seams): #1338 seam 2 host half — wire schema vs host parser by @OrangePeachPink in #1401
• fix(dx): announce untracked files that just check never inspected by @SAY-5 in #1395
• feat(flasher): a build cannot wear a release version it isn't — channel labelling (#1334) by @OrangePeachPink in #1399
• docs(adr-0038): module status — absence means production; mark tier_d0 legacy (#1388) by @OrangePeachPink in #1402
• brand(social): #1403 — crop-safe social card (1280×640, safe area in the crop intersection) by @OrangePeachPink in #1405
• feat(ota): #302 S3a — the pull decision core, native-tested (no network, no hardware) by @OrangePeachPink in #1394
• test(arch): #1336 — the build_context golden-output suite (extraction precondition) by @OrangePeachPink in #1411
• feat(workbench): #1150 — a persistent way home by @OrangePeachPink in #1413
• test(seams): #1338 seam 2 emitter half — the wire schema vs the firmware that writes it by @OrangePeachPink in #1414
• docs(status): rule pump_pulse legacy, dose_control pending — the ADR-0038 §7 pin (#1338) by @OrangePeachPink in #1415
• feat(ota): #302 S3b — the feed parser, built to the ruled contract by @OrangePeachPink in #1419
• docs(adr-0036): channel declaration and the board-class token (#1027, #302) by @OrangePeachPink in #1422
• refactor(home): #1335 slice 2 — one consumption point for card-to-record matching by @OrangePeachPink in #1416
• fix(serve): #1392 — Stop always stops, and the diagnostic stops giving a false all-clear by @OrangePeachPink in #1418
• test(seams): #1338 seam 1 — tier contract ↔ the store that implements it by @OrangePeachPink in #1420
• refactor(arch): #1336 §5.1 — the host_paths leaf, and the extraction it unblocks by @OrangePeachPink in #1421
• feat(registry): #1027 — a channel is a first-class board declaration (+ #1388 §7 markers) by @OrangePeachPink in #1424
• refactor(arch): #1336 §5.3 — extract card_context (re-cut of #1423 onto fresh main) by @OrangePeachPink in #1425
• feat(registry): #1027 §5.3 — a waiting channel is a state, not a gap by @OrangePeachPink in #1426
• release(v0.8.0): the version bump — four declared sites + lockfile agree by @OrangePeachPink in #1436
• docs(credit): SAY-5's entry cites merged PR #1395, matching the file's convention by @OrangePeachPink in #1437

New Contributors

• @SAY-5 made their first contribution in #1395

Full Changelog: v0.7.3...v0.8.0