Published Windows preview and branch checkpoint — 2026-09-24 UTC

The published preview below identifies the combined delivery. Earlier contribution checkpoints retain their original source and acceptance scope. PROJECT_GOAL.md remains authoritative. The complete OA/SA application is unfinished; published previews and finite prototypes are intermediate.

The current prerelease is Windows-only. Linux/WSL builds and checks remain excluded by the user's explicit request, including after networking recovers.

Published integrated Windows preview: v0.2.0-preview.integrated.20260924, release7, prerelease=true, draft=false. The tag, exact release body and all seven attachment identities were read back after publication. The 34,168,661-byte Studio ZIP has SHA256 5554e32533e3cb2c33fb4143a5a0902733d5a8d47577303cb2842d268e7bc76d; the release includes its checksum, two companion kits/checksums and VALIDATION.md. Release notes and final validation identify exact commands, evidence, launch steps, known limits and the two machines' bounded packaged trials. Full application and broad human-checklist acceptance remain unfinished; this development-profile preview is ready for human verification.

The published Windows source is 715036e132 on codex/prerelease-integrated-956atf-20260924. Its source handoff identifies the integrated contributions, reviewed event correction and exact test paths. Combined runtime/package acceptance is separate from the contribution-specific evidence below. Issue37 owns current build and release coordination. The Route helper qualification and Allocation Text Apply test import corrections are included; both earlier compile failures occurred before tests ran. The candidate's 66 package documents/examples pass closure and source-identity verification. The separate e68a839 Route contribution's raw test/lint evidence passed an independent evidence review; its results do not establish combined-candidate execution. The full Windows test run at 8ddfadf4 failed a State picker fixture whose canvas-relative coordinates hit the added selection toolbar. The current source includes peer a9cd364e's measured picker slot and capture assertion; the independent source review retains its bounded assumptions. Reviewed targeted evidence at a9cd364e passes formatting and all26 State tests, including the original failure. The corrected combined test-evidence review at 715036e verifies 2,200 passed, eight ignored and zero failed across all 2,208 names in 61 native harnesses, including all 29 required cases. The complete gate review verifies all 3,709 inputs against immutable Git bytes, strict workspace Clippy and the individual Studio/server builds. The supplemental combined build also passes; its differing artifacts are not the selected package inputs. Packaged acceptance remains separate. The downloaded package passes exact archive/product/document checks. Server evidence verifies 16 requests and exact model/source/revision/ETag persistence across an owned forced restart; the initial legacy-schema fixture expectation failure is preserved. Packaged GUI evidence, separate-machine QA and the parent visual cross-check pass their bounded reviewed scopes. State label congestion, explicit transition-form Cancel and the preserved launcher refusals remain described in final validation.

Published read-only mixed source CLI — 2026-09-25

Source f10490b13b is pushed and ref-verified on codex/analysis-mixed-cli-956atf-20260925. arcadia check-mixed ROOT [--json] discovers explicit-ID schema8 files with the existing filesystem safeguards, then validates the complete ordinary and typed model. Reports preserve original source locations; the command does not change files. Ordinary CLI commands retain their separate migration and editing behavior.

The contract and Windows evidence identify 302 core passes, 98 integration passes across eleven suites, three doctests, strict core/CLI Clippy and five direct CLI trials. Exact source bytes, report contents, unchanged file inventories and eleven prior small-stack controls were independently reconciled. The original two stale schema7 test expectations and import warning remain in the evidence, alongside their test-only repairs. The final 567-input recipe includes the alarm fixture omitted by the initial 566-input recipe; the initial omission is explicitly retained as a limitation. Formatting still reports the identical pre-existing differences.

Discovery and final validation have separate bounded budgets; cumulative discovery reservations are conservative and do not establish an all-heap bound. This checkpoint supplies no mixed editing/save/history, graphical adoption, atomic filesystem snapshot or universal depth128 guarantee. The existing Windows prerelease is unchanged, and Linux remains deferred. Live continuation and the user's requested pause belong in issue7, not this checkpoint.

Published public mixed source8 read API — 2026-09-25

Source bab6f96a5b on codex/analysis-public-read-956atf-20260925 exposes language::check_mixed_bundle(&SourceBundle, ProjectLimits). The result borrows the complete explicit-ID input and exposes only its admitted Project and located warnings. It retains the existing syntax, storage and admission evidence; no editable index, save permission or CLI discovery is implied.

The contract and Windows evidence record 299 core passes, ten new normal-library integration passes, 65 existing ordinary integration passes, three documentation cases, strict core Clippy and actual ordinary CLI check/rename-preview success at this exact source. All 298 prior core outcomes and the named small-stack controls pass. Format retains identical pre-existing differences. The first missing production initializer, subsequent warning cleanup and exact rustdoc recorder-name reconciliation are preserved.

Source and evidence were published after server storage recovery; all five backlog source refs and evidence ref f810fb40 were read back successfully. Issue7 handoff confirms publication and identifies the separately pending mixed CLI acceptance. The released preview is unchanged. Mixed CLI discovery is supplied above; graphical/editor adoption, typed saving/history and the broader application remain unfinished. Existing depth qualification and full-pipeline small-stack limitations remain; Linux/WSL checks remain user-deferred.

Published ordinary source8 compatibility — 2026-09-25

Source 7b06b8ea1b on codex/ordinary-source8-956atf-20260925 restores public ordinary parsing of the schema8 files already emitted by current formatters. Versions3–7 still migrate; typed analysis declarations remain explicitly unsupported by ordinary APIs. The contract and Windows evidence distinguish this compatibility repair from full mixed-source editing.

The unchanged implementation at 0c07f53ab5 passes all298 core tests, including the16 formerly header-blocked workflows, and60 selected integration tests. Actual CLI check and cross-file rename preview pass with exact reported changes and unchanged input files. The successor only repairs a historical JSON expectation and its note; its five migration tests and strict core all-target Clippy pass. Format retains identical pre-existing differences. Evidence preserves all three failed evaluator stages, two explicit test-name mappings and exact component-version reuse. Source and evidence are published after server recovery; the published preview is unchanged.

Earlier private parser and output acceptance checkpoints — 2026-09-25

Source edf096cd33 on codex/analysis-mixed-acceptance-956atf-20260925 connects real emitted output to combined parser producers, full model admission/equality and an owning result containing the actual bundle, model and mapped warnings. Windows evidence records eleven new passes, strict core Clippy and all 281 prior outcomes preserved: the full 292-name run gives 276 passes/16 inherited failures. All 16 failure bodies remain identical after numeric thread-identifier normalization; format is unchanged. Ten inherited stack controls and new scoped 128 KiB verification/drop pass. Initial nine-pass/two-failure warning-oracle corrections and the exact build-target path spelling exception are preserved. Source and evidence are published. Public typed read validation is supplied above; installation/history and repeated carried editing remain incomplete. Ordinary source8 compatibility is supplied by the later checkpoint above.

The earlier 29417130c7 on codex/analysis-entry-producers-956atf-20260925 adds the reviewed retained-entry producer route. Its Windows evidence passes six new cases and strict core Clippy. Full library remains failed at 265 passed/16 inherited failed, preserving all275 prior outcomes, all16 failure bodies (numeric thread identifiers only normalized) and all ten stack controls. Formatting is unchanged. Initial test-only compilation failure is preserved. This source and packet are published after server storage recovery. Actual output verification/accepted ownership is supplied by the later checkpoint above; public editing remains open.

Source 97a8703adc on codex/analysis-text-producers-956atf-20260925 adds the separate private syntax text producer route. Its source-bound Windows evidence passes six new cases and strict core Clippy. Full library remains failed at 259 passed /16 inherited failed; all269 prior outcomes and all ten stack controls are preserved. Format remains the same inherited failure. Failure output is 15 exact blocks plus one precisely documented missing framework hint.

This source and evidence are published after server storage recovery, with remote evidence commit f810fb40 verified alongside the source branch; emission source 8d52dab9 is published separately. This checkpoint does not change the integrated preview. The later acceptance contract explicitly selects the remaining scratch domain and implements actual output verification/ownership; its exclusions and public-integration limits remain material.

Earlier local contribution checkpoint and evidence

Branch codex/behavior-authoring-20260910, published as codex/release1-956atf. Integrated code checkpoint 4ffff0d9d9 combines the reviewed ordinary/Text contribution 3f9e6a18af with source-editor Tab/Shift+Tab indentation. Windows desktop verification passes 1,188 tests with six existing ignores; all 1,194 names and nine targeted indentation cases are accounted for. Strict desktop Clippy and matching GUI build pass on 711 unchanged inputs. The closed native trials cover caret and forward/reverse block indentation, text undo/redo, empty drafts, continued caret typing and Apply/Save/reopen. The saved 577 bytes exactly preserve the baseline's mixed line endings and Unicode while indenting its 13 physical lines. The first trial restored the baseline and is not a save oracle. Find's Tab does not advance focus; this inherited limitation is distinct from the verified editor boundary. This is Windows contribution acceptance, not complete editor accessibility, public source8, a combined peer union, or a packaged release. Exact gates, original native captures and independent review retain both the failed initial compilation and the interrupted first trial.

Earlier code checkpoint 8abc144cf2 preserves the production inputs of feab2020d8. Its Windows desktop suite passes 1,096 tests with three existing manual ignores; all 1,099 names are admitted. Targeted navigation/rename checks, strict desktop Clippy and the matching development GUI build pass. The closed native trial verifies Details-to-Preview scroll restoration, explicit reset boundaries, and exact six-file preservation after Cancel and Save. The portable evidence, published at f95d031048, retains the initial failing test, 20 original frames and independent review. Its committed bytes and verifier were rechecked on September 22. This narrow trial does not establish Text integration, complete rename acceptance or release readiness.

Earlier production source follows; each result retains its original code scope. Verified production source 44095f78c2 includes Find focus, departure-selection and scoped Escape corrections. Its Windows desktop suite passes1095 with3 existing manual ignores; core passes471 with1 manual ignore; server passes56. All three strict Clippy scopes and the matching development GUI/server build pass. Exact source, commands and raw evidence. The integrated documentation checkpoint 3c22fe2629 preserves those production inputs and includes the updated AGENTS instructions.

The actual440 native trial closed normally with79 notes,78 images and14 complete saved-model/source comparisons. Rename/Undo/Redo/reopen, scoped selection, placement/state targeting and sampled OA/SA lifecycle/topology navigation are verified within the closed trial's explicit scope. It found a same-page Details-to-Preview scroll-loss defect; initial keyboard Delete after chooser navigation also required an explicit canvas click. Neither is hidden by passing saved-byte checks. The scroll defect is corrected and verified by the separate feab trial above; the initial chooser-to-canvas keyboard focus friction remains a limitation of the 440 trial. This remains a development checkpoint, not a combined release. Integration issue27 owns current verification, correction and release coordination. Earlier source e1240295bd combines the canvas contribution with source/diagram navigation and reviewed alias rename. Its1082-test listing,17 cross-feature tests,4 mounted preview-scroll tests and strict all-target Clippy pass on578 unchanged inputs. Combined full-suite, GUI/native and package acceptance are not established. Exact partial evidence. The matching core comparator and migrated fixtures pass their bounded preparation checks, including an independently specified six-token rename. The original migration-evaluator failure and its correction are preserved in preparation evidence; these results do not establish GUI editing or save/reopen acceptance.

Earlier source e44f07565c combines direct process/scenario authoring, allocation interaction, focused deletion and Save/Undo focus fixes, typed nested activations with lifecycle clipping, and stronger palette roles. Its custom menu/chooser target cues pass 12 and 14 actual-renderer tests, and the complete Windows desktop suite passes all 874 tests on 538 unchanged inputs. Strict Clippy exposed two test-only pixel-iterator lints, corrected by subsequent source dd39e1fdc1 after the required array-reference coercion correction. All ten affected style tests, strict Clippy and the matching GUI build pass at dd39. Its bounded native trial closes normally with 41 frames and five complete Project/exact SourceBundle comparisons: lifecycle rendering, selection, custom overlay cues, architecture/state boundaries and process previews pass within the stated scope. Native evidence and limitations. Earlier native results retain their exact source scope.

d61f1f3: all 836 Windows desktop tests, strict all-target Clippy and matching GUI build pass on 533 unchanged inputs. Its bounded native trial passes nested activation border continuity, exposed-shoulder versus exact-message selection in bound OA/SA and reentrant scenes, minimum-window Fit, and exact saved Project/SourceBundle preservation. Native evidence and independent review.
aadc639: reviewed lifecycle/typed-activation integration passes 36 lifecycle, 14 activation and one atomic Call/Reply tests on 536 unchanged inputs. The six- scenario native fixture additionally passes actual-core admission, exact source and canonical whole-Project round trips, ordering, values and operation bindings. These are targeted/core results; desktop native acceptance is separate. Integration and fixture evidence.
afa74a3: all ten targeted palette tests pass on 538 unchanged inputs, including actual WGPU selection/copy across an enabled-to-read-only field rebuild. Essential canvas and process boundaries, Source selections and resolved control colors are covered within the report's stated scope. Later a357b22 adds custom-overlay cues; its new paint tests exposed a missing test lifecycle step. Test-only e44f075 initializes the real overlay layout before drawing; corrected rendered tests and its 874-test full suite pass as recorded above. Palette decisions, reviews, exact results and limitations.

Earlier accepted focus, architecture/state deletion, Inspector text protection, bound scenario Save/reopen and discovered paint defects retain their exact 83f53c7 native evidence. Canvas follow-up evidence links the original failures and corrections. Earlier authoring and allocation checkpoints remain in canvas authoring evidence and allocation interaction decisions.

Isolated contributions and material limitations

Combined peer candidate e34ba27e26, published on codex/peer-union-956atf-20260923, composes current Text/Tab with saved Scenario, final inspector actions, attachments, State bends and the transition footer. The literal Windows workspace suite passes 2,005 tests with zero failures and eight named ignores; all 2,013 listed names across 60 executables and three doctest sections are accounted for. Strict workspace/all-target Clippy and the matching native/external-oracle builds pass on 760 unchanged inputs. The portable gate evidence binds three rebuilt executables through fresh listings and preserves the failed historical f82 desktop run (1,337 passed, three failed, seven ignored), the missing-DLL listing attempt, and capture limitations. Its verifier passes the positive case and rejects all 12 semantic mutations. The preceding partial gate archive retains earlier Scenario and lint failures. The separate native checkpoint records 33 successful whole-model/source checkpoints, the retained failed G2 pointer attempt and its recovery, and five transition checks through fresh reopen and unchanged reapply. The first trace identity and all resulting source-bundle bytes remain exact. Independent review checks 245 frame pins and inspects 38 keyframes; 17 transition-oracle controls meet their expected outcomes. The original interrupted process and later normal-close observations remain distinct. Dirty middle-button pan, held-drag Escape and short-window Scenario Apply are unobserved. Public format and release acceptance remain incomplete; accepted root production remains4ffff0d. The newer prerelease candidate and live coordination are in issue37.

Analysis/core source checkpoint a2a28f8d23, publication branch codex/analysis-core-956atf-20260911, is not integrated into production. Its private staged typed parser/lowerer has142 listed tests, 34 passing typed cases,1 passing raw-token case and strict all-target core Clippy on531 unchanged inputs. The complete library run remains126 passed/16 failed, with all16 failures at the unsupported public source8 header. The original fixture error and its test-only correction remain in exact S2b evidence. Published private writer f1d79df497 has portable S2c evidence: 152 listed, 44 typed and one token test passed, strict Clippy passed; the full library result remains 136 passed / 16 failed at unsupported public source8. Published source 1b1c3e3abb adds a private qualified source index/rename plan and the independently reviewed cleanup for the demonstrated depth129 rejected-tree stack overflow. Its S3 evidence, published at 345a42e465, records 167 listed tests, 59 typed passes (nine index/five update), one token pass, three clean stack controls and strict Clippy on 538 unchanged inputs. The original overflow and dirty diagnostic/probe results are retained. No current full-core pass is claimed. Public source8 parser, writer, source-update and persistence composition remain incomplete; these branches are not integrated production analysis.

Published private source 10d7f3340d adds complete borrowed original-span export for later edit composition. Its Windows evidence records 173 listed tests (all prior 167 retained), 65 typed passes including all 11 updater cases, and strict core all-target Clippy on the same 538 committed inputs. Review caught and corrected an intermediate standalone budget regression. This is an isolated export adapter; the later syntax checkpoint below supplies mixed-bundle ownership, while output compilation and public source8 remain incomplete.

Published private mixed-syntax source a578ac98a0 retains the complete source bundle, original positions and exact caller policy, using shared ordinary/typed token consumption with explicit identities and aggregate file/byte admission. Its Windows evidence records 194 listed tests, all prior 173 retained, 20 focused mixed passes and 85 typed passes within the actual full result: 178 passed / 16 failed. All 152 historical statuses are unchanged and all 42 later tests pass. Strict core all-target Clippy passes on 541 unchanged committed inputs. Formatting remains failed in six inherited, unchanged files. Original failed gates and the host clock discontinuity are retained; a fresh actual direct listing binds the final focused/full executable after Cargo rebuilt it. This syntax witness does not resolve or admit a complete mixed Project, activate public source8 or implement editing composition. The accepted complete-Project contract defines the semantic boundary implemented by the separate private checkpoint below.

Published private complete-Project source aaec78fcc9 retains the original syntax, bundle, budgets and limits while resolving/admitting the complete ordinary/typed model. The next mixed typed-index contract is accepted after source review and resolved accounting/completeness findings. Private typed-index source 93eb6117f9 implements the consumed witness and shared verifier. Its Windows evidence and independent oracle review verify strict core Clippy, all seven new cases and the complete 216-name inventory on 545 unchanged inputs. Full library remains 200 passed / 16 failed, preserving all 209 baseline statuses; formatting still has the identical eight inherited blocks. Original lint and depth-expectation test failures are preserved. The source review records three repaired diagnostic findings; its reviewed production hashes are unchanged. The new owner keeps legacy updater authority separate. Complete mixed editing and public source8 remain required. The ordinary occurrence successor contract uses retained parser positions and physical token keys, with a separate consumed read-only owner. Private source ee500908e3 now implements that dependency. Its Windows evidence and independent review verify all13 new cases, strict core Clippy and the229-name inventory on549 unchanged inputs. Full library remains 213 passed /16 failed, with all216 prior outcomes and failure bodies unchanged; formatting retains the identical eight inherited blocks. Initial9-pass/4-fail fixture evidence and exact test-only repairs are preserved. Both occurrence families now retain complete original authority, but no rename composition or public edit capability follows yet. The whole-target rename planning contract is implemented privately at 18073a6f2e. Its Windows evidence and independent review verify all 17 new tests and strict core Clippy on 551 unchanged inputs. The full 246-name run remains 230 passed / 16 failed, preserving all prior outcomes; formatting retains identical inherited failures. Complete non-name comparison, simultaneous namespaces, exact merged edits, inherited caps and combined sizing are verified. The scoped planner comparison/drop test passes on 128 KiB; separate full-pipeline parsing/setup overflows remain explicitly unresolved. The carried-phase prerequisite is implemented privately at fa7a980418. Its Windows evidence records 12 new passes, strict core Clippy, 553 unchanged inputs and a completed 258-name full run with 242 passed / 16 failed. Exact policy, retained bundle ownership and aggregate phase accounting survive parsing and resolution; legacy checkpoints remain unchanged. An initial full-run stack regression was corrected by retaining a smaller guard, with the existing 128 KiB controls unchanged and passing. The earlier separate setup overflow remains unresolved. At that checkpoint, continuation constructors are fixture-only. The subsequent private output-emission contract is implemented at 8d52dab97c on codex/analysis-mixed-emission-956atf-20260925. Its Windows evidence records eleven new passes and a completed 269-name full run with 253 passed / 16 unchanged failed, strict core all-target Clippy and identical inherited formatting failures on 555 unchanged inputs. The consuming no-op preserves the original owner; changed output reserves all owned source storage before copying and remains private and unverified. Borrowed carried owners cannot use the changed path. An initial stack abort is preserved; a mechanical parser split reduces the observed numeric-prefix prologue reservations by 13,032 bytes, and the unchanged overflowing control passes the final suite and three fresh processes. Accepted editing and stronger parser allocation-timing obligations remain open. DECISIONS.md records the scope and rejected alternatives; live ownership and acceptance remain in issue7. The preceding Project Windows evidence distinguishes runtime source 71cadfa0cd from the formatting-only aaec successor. Strict core all-target Clippy, actual listing 209, Project 13/13, shared validation 2/2 and four exact public compatibility cases pass on 544 unchanged inputs. Full lib remains 193 passed / 16 failed, preserving all prior statuses and exact unsupported-public-source8 diagnostics. Successor formatting remains failed on eight inherited blocks in five unchanged files; no aaec runtime rerun is claimed. The parent-reviewed portable verifier and all 15 finite controls pass, with independent raw-output/pin readback. This private source is not integrated into the application prerelease. Public source8, mixed edit execution, checked output and UI parity remain unfinished.

The reviewed S1/S7 assessment distinguishes static analysis/case overlays from contextual inheritance, fixed/default bindings and executable trade studies with durable result provenance. Strengthened fixture and parity criteria remain proposals, not implemented evaluation or a replacement metamodel decision. Earlier S2a evidence retains its 129-test113/16 library result and separate7/9 language integration result, including the old V2 oracle that omitted the empty definitions catalog. Earlier bridge evidence remains scoped to6216cff. The earlier2c515cf full library run had98 passes and16 failures:14 rejected the unsupported source8 header and2 exposed the now-corrected legacy bridge mismatch. Its original failed suite and naming lint remain in historical evidence. No current full-suite or complete bundle migration acceptance is established. Its design and source reviews are preserved in that branch's harness/analysis-source8-20260913/. Public source8 support remains incomplete. At its earlier 847b1caa7e base, Windows checks pass the128 KiB-thread lifecycle subprocess, six codec tests, 28 analysis tests, 26 numeric tests and strict all-target core Clippy. The driver is included in the six; these counts are separate scopes. DEPTH_128_VALIDATED remains false. Its existing public checked-save regression now fails: saved source declares schema8, which the parser rejects. All 512 inputs remained unchanged; the JSON iteration did not run. Failure and repair boundary. Legacy/migration integration, optimized resource measurements and complete source8/transport/evaluator acceptance remain open. Exact codec evidence.

Complete direct manipulation and persistent process placement/lanes, coherent peer navigation/source integration, quantities/calculations/constraints, maintained libraries, graphical/source/REST parity, transitions, ergonomic engineering workflows, aligned reST/help, optimized packages and final independent acceptance remain required. Palette arithmetic does not establish every monitor's appearance; thin overview geometry, syntax scanability, focus, custom overlay appearance and routing-warning discoverability retain their explicit limitations. Gitea owns live priorities, ownership, dependencies and handoffs.

Authoritative records

Duplicated local ledgers were migrated once into Gitea comment412. Their original bytes and manifest preserve historical assumptions, decisions and evidence. Archived links retain their original harness/ base. Do not recreate those ledgers or repeat migration.

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