AGENTS.md now holds the instructions and CLAUDE.md and GEMINI.md are
pointers to it. Three files of instructions become three files that
disagree; one file every agent reads cannot.
The content is reorganised rather than rewritten, into: the invariants,
the guards that fail the build, the validation this codebase deliberately
does not perform, the environment, and where to read next. Every guard
now names the test that catches it, and the two rules with no test behind
them are called out as such, because "only review catches this" is
information the reader needs.
Restructuring surfaced one rule that was missing here entirely — sw.js
must stay unhashed and be served no-cache — which had only ever been
written down in ARCHITECTURE.md.
Dropped: the `bun init` boilerplate code samples. Every rule they carried
is still stated; the hello-world test and the three frontend snippets are
not.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
ARCHITECTURE, PRODUCT and TODO move out of the repository root, and
docs/superpowers/{specs,plans} flattens to docs/{specs,plans}:
"superpowers" names the tool that wrote those documents, not a kind of
document.
No content changes. This commit is the move, plus the roughly thirty
cross-references the move invalidated.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Two things this session depended on lived only in a scratchpad, so the next
agent would have had to reinvent them from a prose hint:
- scripts/screenshot-fonts.conf, now applied by screenshot.ts itself. Without
it this container renders every generic font family as Fira Code and the UI
looks monospaced in a way no user sees — a trap that nearly produced a "fix"
for a font bug that does not exist.
- scripts/demo-data.ts, which seeds a visibly synthetic dataset. Without it
every screenshot shows an app full of zeros, because Chrome starts from a
fresh profile each run.
CLAUDE.md now carries the two-command recipe verbatim instead of "point
FONTCONFIG_FILE at an override", and says why --reload is mandatory. Verified
from a clean shell with no environment set.
Also flags docs/superpowers/plans/2026-09-01-budget-app.md as a historical
record: its snippets still show CURRENCIES and CURRENCY_DIGITS, which no
longer exist, and an agent reading it as current would be misled.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
roundMoney takes digits now, Currency is open with the dataset as authority,
codes are identity, and an amount field parses its own currency. Also folds in
the two CSS guards earned during the redesign.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
CLAUDE.md, AGENTS.md, ARCHITECTURE.md and TODO.md all said no browser exists
in this environment, so appearance had never been verified by anyone. Chrome
is on PATH. Its own --screenshot flag is what fails: it fires on the load
event, before this app's async IndexedDB read resolves, and captures a blank
page — which is presumably how the claim took hold.
scripts/screenshot.ts drives CDP instead: waits past the load event, seeds
IndexedDB via --eval-file and reboots the app with --reload, clicks with
--click, applies shadcn's class-based dark palette with --dark, and reports
console errors and uncaught exceptions. A page that renders blank from a
thrown error looks identical to an empty one, so the console output is half
the value.
Two defects found by simply looking:
- The month table's numeric columns had no horizontal padding, so figures ran
into each other: "+7,175.00 DKK4,200.00 DKK". Now padded.
- Dev logged "The script has an unsupported MIME type ('text/html')" on every
boot, because registerServiceWorker asks for sw.js and the "/*" catch-all
answered with the HTML shell. Dev now serves an inert worker.
Confirmed working, first time seen: the carry meter (including red where a post
is overspent), the Task 5 rule-history editor, the Task 6 "change from here"
control, and baked FX rates showing as "manual - 2026-09-01" in Settings.
Recorded in the docs, with the limits stated: this container's fontconfig maps
every generic family to a monospace face, so screenshots need a FONTCONFIG_FILE
override or you will chase a font bug that does not exist; Chrome starts from
an empty profile each run; and no screenshot can judge how a design feels.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
TODO.md carries the remaining work with the reasoning already settled, so the
next agent does not re-derive decisions: tasks 3-6 of the versioned-rules plan,
the designed-but-unbuilt baked FX rates, the queued visual redesign, the small
residuals, and an explicit list of what only a human with a browser can check.
ARCHITECTURE.md explains the layer rules, the single-implementation fold, the
mutation pipeline's three deliberate properties, and the gotchas that each cost
a real bug — reading a deferred event.target.value, an unset BUN_PUBLIC_* var
reaching the browser, and overriding shadcn's --accent.
CLAUDE.md gains those gotchas, the dated-rule model that replaced standingRule,
the validation this project deliberately omits, and an explicit statement that
visual and offline behaviour cannot be verified in the agent environment.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
bun init --react=shadcn, with the demo API routes removed since this app
has no backend. Adds project invariants to CLAUDE.md and a smoke test
proving the domain layer imports with no DOM.
