Roadmap

Roadmap

Abstract

The roadmap is a living prioritization document, not a contract. Source: docs/ROADMAP.md (updated 2026-08-19). Core v6 language/builtins are essentially closed. Product warm-compile (H2), series caps (T1), pending-fill (F2), L2 webhooks, corpus Runtime residual (C1), package Runtime SoT (H1 largely done), interpret Round 9 (0.3.10), and compile object-mode residuals (0.3.16–0.3.17) have landed (set01–04 parse 99.96%, Runtime interpret 100% excl. intentional demos). What remains: H1 worker-only extras. P1p official TV builtins are 0 MISMATCH (optional set0x community corpus unmeasured). Incremental nvi/pvi (T2) and Supertrend goldens (F1) have landed.

Conceptual model

P0 docs honesty → P1 dual-host H1 ✅ (package SoT + shims + worker thin wrap)
                → P1 plot parity residual (P1p)
                → H2 warm compile ✅ · T1 series caps ✅ · F2 pending-fill ✅ · C1 corpus ✅
                              ↘ T2 nvi/pvi ✅ · F1 Supertrend goldens ✅
                                  → P6 long-horizon (L1 / L3; L2 ✅)

Rendering…

Interface surface

Status snapshot

Completed themes (do not re-plan as greenfield)

• Error message / typing hygiene
• %%pinescript Jupyter magic + sample data helpers
• pynescript lint
• Yahoo / AlphaVantage / CCXT + realtime datafeed wiring
• StrategyEvent emission + parity fixtures
• Colocated TS extra tool extracted (0.3.7). Product TypeScript library is PyneTS.
• Alert engine + dual-host export + L2 webhooks
• Round 7: series caps, incremental TA (bb/kama/cmo/stochrsi), parse cache, warm compile, pending-fill, drawing GC
• Round 9 / 0.3.10: interpret dispatch inlining, unused derived OHLCV skip, incremental obv/wad/cmf/klinger

Open backlog (IDs stable)

Longer horizon (not next): ML wrappers, automatic refactor, parallel/distributed eval experiments.

Priority recommendation

Landed residual notes (2026-08)

• Plot parity: Always-on smoke in tests/test_interp_compile_parity.py. Full corpus compare: python scripts/compare_interp_compile.py → .cache/interp_compile_parity.json. Flags --ignore-hline-keys / --ignore-fill-keys drop structural residuals.
• Corpus residual (C1): set01–04 parse 99.96% (2476/2477); Runtime interpret 100% excl. EXPECTED_FAIL (2466 OK + 11 intentional demos); set01 249/249. Third-party corpora are not shipped in git.
• Foreign-na: request.security on foreign/complex expressions → na both backends; ChartOHLCVProvider refuses non-chart symbols.

Internals

Invariants & edge cases

1. Roadmap dates lag code — always diff against missing_features.md and tests.
2. Sister repos (pyne-worker, pyne-agent-worker) may absorb “integration” items.
3. AXIS is a separate product tree (docs/axis) — chart UX roadmap is not PYNE-core.
4. Avoid reintroducing deleted backups (builder.py.bak, etc.) as “plan items.”
5. Do not re-open H1 / H2 / T1 / T2 / F1 / F2 / L2 / C1 as greenfield — they are marked ✅ (H1 residual = worker extras only; P1p is corpus tail) in docs/ROADMAP.md (2026-08-16).

Worked examples

Track a roadmap item with a test

# pick a gap, write failing test first, implement, update missing_features.md
pytest tests/test_v6_features.py -k footprint -v

Plot parity smoke

pytest tests/test_interp_compile_parity.py -q
python scripts/compare_interp_compile.py   # opt-in full compare

TypeScript library gate (PyneTS)

# standalone checkout — not present as pine-worker/ in this repo
cd ../pynets && bun test && bun run typecheck

See PyneTS.

Failure modes

See also

• Missing features
• Implementation status
• Interpret ↔ compile parity
• Alerts
• pyne-worker
• pyne-agent-worker
• Contributing