First consumer swap of step 4. ZERO_WIDTH_CHARS (5), the Unicode Tag range,
BIDI_CHARS (9) and HOMOGLYPH_MAP (28) stop being hardcoded constants in
unicode-scanner.mjs and string-utils.mjs and are built from the vendored
commons artifact codepoints/carriers.json by the new lib/codepoints.mjs.
Started here rather than at injection-patterns, which the plan ordered first:
that table is the one table that cannot be loaded verbatim (the
hybrid-xss:script-tag divergence is directional, and loading the lexicon as-is
would reverse the 90f576f recall fix). The codepoint tables were measured
byte-equal to the source constants BEFORE the swap - same members, same
values, same insertion order on HOMOGLYPH_MAP - so they load verbatim.
Proof the swap is content-preserving: the golden dump differs in exactly one
record, the sha256 of string-utils.mjs, which changes by construction when a
table leaves the file. All 83 regex records and the
table:string-utils:HOMOGLYPH_MAP digest are byte-identical, and
reference-run.json is unchanged at 61/61. patterns.json is re-blessed for the
file digest alone.
The gate is proven red-capable against the SUBJECT, both directions:
- dropping U+00AD from the vendored zero_width table fails the new
codepoints gate by name, twice;
- altering one homoglyph value reddens the golden table digest AND a
behavioural homoglyph test.
That second direction is a property the swap creates rather than preserves:
the golden gate now transitively pins the vendored commons data, where before
it pinned a source literal and a commons mutation was invisible to it.
NOT ported: commons carries cyrillic_confusables (13), and unicode-scanner.mjs
declares a set by that name - but nothing reads it. The homoglyph-mixing
detector tests isCyrillic(cp), the whole U+0400-U+04FF block. Loading it would
move dead data into the load path, so the dead const stays where it is and is
recorded instead. The recorded v8.x-B i/x drift between that set and the
lexicon class is therefore latent, not live. commons' private_use table has no
constant behind it here at all.
Graceful-empty is kept deliberately: codepoints.mjs is on string-utils'
import path and hooks import string-utils in fresh per-tool-call processes, so
a module-load throw would break the tool call rather than degrade the scan.
The loud half is the test, which asserts exact per-table counts through the
real default commons root - the same shape as the lexicon load-assertion.
Drive-by, unavoidable: the deleted JSDoc carried the "~25 entries" claim for a
28-entry table (v8.x-C). It needed a re-bless of the same file digest this
swap already forces, so it closes here at no extra cost.
Suite 2158 -> 2164, all green.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01X7XEEFrAJsREqa9N4tpfm8
#21 the bash normalizer decoded only \xHH, leaving ANSI-C octal/\u/\U forms literal so canonical rm/curl never surfaced; now decodes all three. #23 file-discovery keyed on extname so .env.local/.env.example (extname .local/.example) were silently skipped; now matches multi-part suffixes. #42 a legitimate leading UTF-8 BOM was flagged HIGH (and the tool's own auto-cleaner refused to strip it); pos-0 BOM now excepted. #52 collapseLetterSpacing used a literal space, letting multi-space/tab spacing evade; now [ \t]+. #55 redact(_,60,0) did slice(-0) and leaked the whole unredacted URL; showEnd===0 now means no tail.
#30 embedded base64 (const x = "<base64>") never satisfied the whole-string decode, so the SIG identity engine never saw it; added decodeEmbeddedBase64 as an OPT-IN param on normalizeForScan (default off — appending a decoded copy would double-count per-match findings, e.g. content-extractor's injection scan) and enabled it only in signature-scanner, which dedups variants. #36 signature-scanner ignored the documented sig.custom_rules_path policy option; now loads+merges custom rules through the same family filter. Suite 2004/0.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01TcQyMTQfyrsAapaCMPxTtQ
Add /ultraresearch-local for structured research combining local codebase
analysis with external knowledge via parallel agent swarms. Produces research
briefs with triangulation, confidence ratings, and source quality assessment.
New command: /ultraresearch-local with modes --quick, --local, --external, --fg.
New agents: research-orchestrator (opus), docs-researcher, community-researcher,
security-researcher, contrarian-researcher, gemini-bridge (all sonnet).
New template: research-brief-template.md.
Integration: --research flag in /ultraplan-local accepts pre-built research
briefs (up to 3), enriches the interview and exploration phases. Planning
orchestrator cross-references brief findings during synthesis.
Design principle: Context Engineering — right information to right agent at
right time. Research briefs are structured artifacts in the pipeline:
ultraresearch → brief → ultraplan --research → plan → ultraexecute.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
