Wataru Manji (@manji-0)

Today

Navigation API has one ongoing-navigation slot, and React's fake-navigation spinner can cancel your link clicks https://app.notion.com/p/manji-0/2026-11-09-One-navigation-slot-the-Navigation-API-and-Reacts-fake-navigation-413fafe14f4f814296b5ded3dcb4e2ee

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Yesterday

Wataru Manji @manji-07hf7c703f

dagayn v11.2.0 is out. Prebuilt wheels now use the stable ABI, so one wheel per platform covers CPython 3.12+, and Python 3.15 is supported. CI now gates Go and TypeScript test reach, Rust test reach is more accurate, and the Python embedding search and networkx-based wrappers…

GitHubRelease dagayn 11.2.0 · manji-0/dagaynSummary One abi3 wheel per platform (Linux x86_64, macOS arm64) serves CPython 3.12 and later, so a release uploads 2 wheels instead of 6. Python 3.15 is supported. CI gates Go and TypeScript test...

Sat, Nov 7

Wataru Manji @manji-01d24682e8

Trusted proxies don't make the Forwarded header safe if your proxy passes it through: a deep dive https://app.notion.com/p/manji-0/2026-11-08-The-Forwarded-header-and-the-trusted-proxy-trap-411fafe14f4f81039859cc97393ae54a

Wataru Manji @manji-02d4e1df8d

CSS random() sharing keys: why bare --foo is global, and how -scoped narrows the cache https://app.notion.com/p/manji-0/2026-11-07-CSS-random-value-sharing-model-411fafe14f4f81c3930aedb41c1183bc

Fri, Nov 6

Wataru Manji @manji-02d32fbd67

manji-0/dagayn v11.1.0 Go query fixes for callers_of and tests_for, answers when an ambiguous target has at most five matches, and one-line JSON from dagayn tool. Go is not yet first-class. "DAG is All You Need" — knowledge-graph code review and impact analysis for polyglot…

GitHubRelease dagayn 11.1.0 · manji-0/dagaynSummary dagayn 11.1.0 is a minor release of Go fixes found by the G8, G9, and G10 agent experiments. Go callers_of says what each unbound call is instead of that callers may be missing, lists rows ...

Wataru Manji @manji-02d80732e1

manji-0/rdra-ish-dsl v2.0.0 Breaking release: multi-entity rules rename Cross* → Multi*, and a triggered use case runs only after its event. Models still load unchanged; expect headers and scripts that name those rules need updates. CLI and DSL compiler for reviewing RDRA-style…

GitHubRelease v2.0.0 · manji-0/rdra-ish-dslFull Changelog: v1.2.0...v2.0.0

Wataru Manji @manji-03d54ed6cf

CSS appearance:base cursor rules: pointer means click this https://app.notion.com/p/manji-0/2026-11-06-Cursor-conventions-for-appearance-base-410fafe14f4f81be82a3dd53958fee7f

Thu, Nov 5

Wataru Manji @manji-03ddbf57f0

Released rdra-ish-dsl v1.2.0. CLI and DSL compiler for reviewing RDRA-style requirements models as code. This release reduces verify cones by independent sub-lifecycles, adds sets(...).when(Condition) guards, and lets export --kind tla emit StateModel specs for TLC-alone…

GitHubRelease v1.2.0 · manji-0/rdra-ish-dslFull Changelog: v1.1.0...v1.2.0

Wed, Nov 4

Wataru Manji @manji-04db60f319

Safari's Adaptive Dark Mode and how CSS color-scheme negotiation decides who controls your page's colors https://app.notion.com/p/manji-0/2026-11-05-Adaptive-Dark-Mode-and-color-scheme-negotiation-40efafe14f4f8136b6b6c68a332046f0

Wataru Manji @manji-05da60067f

track v0.11.0 is out. Task-scoped commands can now bind per session, via --task, TRACK_TASK, or a working directory inside a task workspace, so parallel terminals and agents can each work on their own task without track switch redirecting each other. track status --json also…

GitHubRelease v0.11.0 · manji-0/track[0.11.0] - 2026-11-04 Added Per-session task binding, in both context modes. Task-scoped commands now resolve in this order: --task <ref>, then TRACK_TASK=<ref>, then a working directory inside a ...

Wataru Manji @manji-05d929a1d7

rdra-ish-dsl v1.1.0 is out. It adds links/relinks/unlinks for parent-child data, sets() placing a Date on the now clock, .when(Condition) on invariants and forbidden rules, new lint and guard-order warnings, clearer load and check messages, and --instance-count / --int-range-max…

GitHubRelease v1.1.0 · manji-0/rdra-ish-dslFull Changelog: v1.0.0...v1.1.0

Wataru Manji @manji-05de662ba4

dagayn v11.0.0 is out. This major release removes human-facing surfaces and tools that duplicate other tools, since dagayn is built for coding agents. Go, TypeScript and Rust get first-class work: Go packages as units, authoritative Go/Rust SCIP call targets under build --scip,…

GitHubRelease dagayn 11.0.0 · manji-0/dagaynSummary dagayn 11.0.0 is a major release. dagayn is a tool for coding agents, so the surfaces built for a human to look at, and the tools whose answer another tool already gives, are removed (see R...

Tue, Nov 3

Wataru Manji @manji-05d07cbc66

Chrome 158 drops XSLT on Nov 17: why the PI can't be fully polyfilled and how to migrate https://app.notion.com/p/manji-0/2026-11-04-Removing-XSLT-from-Browsers-How-It-Worked-and-How-to-Migrate-40dfafe14f4f81e3a23accd82ea90be0

Wataru Manji @manji-05dfe2e66b

rdra-ish-dsl v1.0.0 is out. The first stable release states a 1.0 compatibility contract and finalizes the syntax (sets/drives name Entity.column, rules name their entities first, .role() picks a join key), with a deprecation stage for legacy forms. It also adds in/not in…

GitHubRelease v1.0.0 · manji-0/rdra-ish-dslFull Changelog: v0.4.0...v1.0.0

Wataru Manji @manji-05d7ad844e

bmd v0.7.0 is out. bmd is a terminal Markdown reader with Vim keys and native Mermaid diagrams. This release caps and centers the text column on wide terminals, shows the current section in the status bar, makes Esc return straight to the linking document, limits AsciiDoc…

GitHubRelease v0.7.0 · manji-0/bmdChanges since v0.6.0 Display Wide terminals wrap the document at [view] max_width (default 100) and center the column; 0 turns the cap off (#17) The status bar shows the enclosing section, such as...

Mon, Nov 2

Wataru Manji @manji-06d41f39ca

Pratt parsing as a design mindset: register nud/led per token, keep the loop a black box https://app.notion.com/p/manji-0/2026-11-03-Pratt-Parsing-as-a-Design-Mindset-nud-led-and-binding-power-40cfafe14f4f8126aa94c4278748a7f2

Sun, Nov 1

Wataru Manji @manji-0Nov 1f7837b1

Why public functions shouldn't call other public functions: keep shared code in private helpers (matklad, Rust Vec::push) https://app.notion.com/p/manji-0/2026-11-02-Public-Functions-Should-Not-Call-Other-Public-Functions-40bfafe14f4f81f5a886eebfd11c94bd

Wataru Manji @manji-0Nov 1c81b9dd

rdra-ish-dsl v0.4.0 is out. This release adds a next command that places each BUC on the refinement stage map, a single project loader shared by the CLI, the LSP, and the tests, and lets an owner publish use cases, events, and entities. rdra-ish-dsl is a CLI and DSL compiler…