, this made rust skip the\nkeyword-boundary check for literals like '${', so a template `${x}`\ninterpolated in rust b\n[…]\nt. mini-js now\nparses identically across both implementations (all 30 cases), completing\nbyte-identical parsing on the culebra corpus too.\n\nGuarded by spec/tests/extensions/word_boundary_literal.json.", "is_bot": false, "headline": "rust-peglib: treat a literal as a word by %word start-match, like cpp", "author_name": "yhirose", "author_login": "yhirose", "committed_at": "2026-07-01T02:33:26Z", "body_truncated": true, "is_coding_agent": false }, { "oid": "601d9048204aa83c4b41159b3f79d60cc81b1549", "body": "Two cases where rust marked a rule as a non-token that cpp treats as a\ntoken, changing the raw AST (a token leaf vs a node with children):\n- a reference to a macro is not itself a rule for token purposes; recurse\n into the macro's arguments instead;\n- references that appear only inside an and/not predicate do not count.\n\nAcross 146 real culebra source files the two implementations now produce\nbyte-identical raw and optimized ASTs. Guarded by\nspec/tests/core/token_determination.json.", "is_bot": false, "headline": "rust-peglib: match cpp is_token determination for macros and predicates", "author_name": "yhirose", "author_login": "yhirose", "committed_at": "2026-07-01T02:27:39Z", "body_truncated": false, "is_coding_agent": false }, { "oid": "52c3733c6b3b18347a6baac94f480d06a392230e", "body": "For a left-recursive rule, cpp-peglib fires enter/leave once per do_parse\ncall (the seed and each grow), while a recursive reference that hits the\nLR memo fires nothing. rust fired enter/leave once at the Holder level\nand let recursive references trace via the memo path, producing a\ndifferent event \n[…]\nrules still trace once in Holder,\n before the packrat check, so cache hits trace like cpp's uncached\n re-parse.\n\nGuarded by the trace_left_recursion group in\nspec/tests/semantic/trace_ordering.json.", "is_bot": false, "headline": "rust-peglib: fire enter/leave per LR seed/grow iteration", "author_name": "yhirose", "author_login": "yhirose", "committed_at": "2026-07-01T02:07:16Z", "body_truncated": true, "is_coding_agent": false }, { "oid": "6c5d05a9c87777b95edabbe917c7feda1f2fbc1c", "body": "cpp-peglib parses a macro instantiation directly, without pushing a\nsemantic scope or firing the rule's enter/leave hooks — the macro rule\nis transparent and only the expanded body's rules appear in a trace.\nrust fired enter/leave for the macro rule too. Add the early macro path\nin Holder::parse_core to match.\n\nGuarded by spec/tests/semantic/trace_ordering.json.", "is_bot": false, "headline": "rust-peglib: macro rules are transparent to enter/leave", "author_name": "yhirose", "author_login": "yhirose", "committed_at": "2026-07-01T01:44:05Z", "body_truncated": false, "is_coding_agent": false }, { "oid": "62ca52be59a70af531fc86c2faf76e057573a7e5", "body": "The `|` dictionary operator binds tighter than sequence and `/`, like\ncpp-peglib (`Dictionary \u003c- Literal ('|' Literal)+` is a primary). It was\nhandled at the expression level instead, which both rejected mixing `|`\nand `/` (`'a' | 'b' / 'c'`) and rejected `'a' 'b' | 'c'`.\n\nMove dictionary collection\n[…]\n| 'b' / 'c'`\nparses as `('a' | 'b') / 'c'` and `'a' 'b' | 'c'` as `'a' ('b' | 'c')`,\nand drop the now-unnecessary mix/literal-only checks.\n\nGuarded by spec/tests/extensions/dictionary_precedence.json.", "is_bot": false, "headline": "rust-peglib: parse `|` (dictionary) at the primary level", "author_name": "yhirose", "author_login": "yhirose", "committed_at": "2026-07-01T01:34:40Z", "body_truncated": true, "is_coding_agent": false }, { "oid": "5f855d0353e8d14a499645e6711ee34936387d30", "body": "Five cases where rust-peglib was more permissive than the reference:\n- unknown escape sequences (e.g. `\\z`) are an error instead of silently\n becoming the literal character;\n- reversed character-class ranges (`[z-a]`);\n- unrecognized instructions inside `{ ... }`;\n- more than one leading `~` ignore operator;\n- duplicate `%whitespace` / `%word` definitions.\n\nGuarded by spec/tests/core/grammar_rejections.json.", "is_bot": false, "headline": "rust-peglib: reject invalid grammars that cpp-peglib rejects", "author_name": "yhirose", "author_login": "yhirose", "committed_at": "2026-07-01T01:27:36Z", "body_truncated": false, "is_coding_agent": false }, { "oid": "8b923b16f565c44cf5d81cbce38c5af652407523", "body": "… parser\n\nAdd a README section for GrammarBlob serialization (serialize_grammar / load_blob,\npeglint --blob) covering fast startup, the structure-only limitation, and the\nunsupported operators.\n\nSync grammar/cpp-peglib.peg with peglib.h's internal meta-grammar: rename the\nerror message keyword to `e\n[…]\nr escape\nset, add the `ast_name` instruction, and drop the redundant BeginCapScope\nalternative in Primary in favor of CapScope.\n\nClaude-Session: https://claude.ai/code/session_017WVG7euqwWKfr2tY3gzu8y", "is_bot": false, "headline": "docs: document grammar serialization and sync cpp-peglib.peg with the…", "author_name": "yhirose", "author_login": "yhirose", "committed_at": "2026-07-01T01:26:10Z", "body_truncated": true, "is_coding_agent": false }, { "oid": "09576bbb49f012bd8344e93517fe68e6218e88b8", "body": "Three divergences in the reported parse error:\n- Trailing input after a full match now reports \"expected end of input\"\n instead of a generic \"syntax error.\" (unless a deeper error was\n recorded past the match end).\n- When a nested attempt fails past the accepted match, its position is\n used for t\n[…]\nion and the\n current rule via set_error_pos, so the message names the unexpected\n token and expected rule instead of a bare \"syntax error.\".\n\nGuarded by spec/tests/error/trailing_and_predicate.json.", "is_bot": false, "headline": "rust-peglib: match cpp error reporting for trailing input and lookahead", "author_name": "yhirose", "author_login": "yhirose", "committed_at": "2026-07-01T00:57:49Z", "body_truncated": true, "is_coding_agent": false }, { "oid": "88de66db9a689f4761d5007ecb5369b2ad3e54a3", "body": "A rule node should carry a /N choice suffix only when its body is\nchoice-like (PrioritizedChoice or Dictionary, unwrapping a token\nboundary); a choice nested inside a sequence must not leak it. do_parse\nnow resets choice_count/choice after the body parses unless the body is\nchoice-like, mirroring cpp-peglib's Holder.\n\nGuarded by spec/tests/ast/choice_count.json.", "is_bot": false, "headline": "rust-peglib: don't leak nested-choice choice_count onto rule AST nodes", "author_name": "yhirose", "author_login": "yhirose", "committed_at": "2026-07-01T00:40:12Z", "body_truncated": false, "is_coding_agent": false }, { "oid": "2cdce1c698af37e4d8b85a31c92f905510f794ec", "body": "Both implementations mishandled escapes that the meta grammar accepts:\n- cpp resolved `\\-` and `\\^` to NUL (resolve_escape_sequence fell through\n to octal parsing, which read no digits).\n- rust resolved `\\f` and `\\v` to the literal letters 'f'/'v' (they hit\n the catch-all arm of parse_escape_char).\n\nAdd the missing cases so `\\-`/`\\^` are literal '-'/'^' and `\\f`/`\\v` are\nU+000C/U+000B in both. Guarded by spec/tests/core/escapes.json.", "is_bot": false, "headline": "Fix escaped `\\-` `\\^` `\\f` `\\v` in character classes and literals", "author_name": "yhirose", "author_login": "yhirose", "committed_at": "2026-07-01T00:33:10Z", "body_truncated": false, "is_coding_agent": false }, { "oid": "6834ee60cda132586b2aca9050ab80f144b30dde", "body": "A grammar whose first rule is a reserved `%` directive (%word,\n%whitespace) wrongly used that directive as the start rule. Skip\n`%`-prefixed names when picking the default start. Long-standing since\n%word was added in 2018.\n\nAdd spec/tests/core/start_rule.json as a regression guard.", "is_bot": false, "headline": "Exclude %-directives from default start-rule selection", "author_name": "yhirose", "author_login": "yhirose", "committed_at": "2026-07-01T00:18:47Z", "body_truncated": false, "is_coding_agent": false }, { "oid": "67f344a6dd973c831f66c39bef6d9a7f356bcc6d", "body": "Add language-independent conformance tests covering AST optimization\nand instructions (spec/tests/ast/) plus Unicode character classes, dot\nmatching, and non-ASCII rule names/literals (spec/tests/unicode/).\nExpected values were generated with cpp-peglib.", "is_bot": false, "headline": "spec: migrate AST and Unicode conformance tests from the C++ suite", "author_name": "yhirose", "author_login": "yhirose", "committed_at": "2026-07-01T00:18:37Z", "body_truncated": false, "is_coding_agent": false }, { "oid": "50847b3f881a5e4e4b3c6acb5ee3ed9c1f1f8a61", "body": "- UTF-8 identifiers: accept non-ASCII (BMP) rule names in the meta\n parser, excluding the cut markers, mirroring cpp's IdentStart.\n- AST instructions: parse `{ no_ast_opt }` and `{ ast_name: X }` and\n apply them (previously the instruction block was discarded).\n- `~` ignore operator in AST mode: w\n[…]\nvalue/tokens, keeping its siblings.\n- harness: use the parser's optimize_ast so no_ast_opt is honored.\n\nStrengthen spec/tests/core/ignore.json with expected_ast assertions\nthat guard the `~` behavior.", "is_bot": false, "headline": "rust-peglib: fix parity gaps with cpp-peglib", "author_name": "yhirose", "author_login": "yhirose", "committed_at": "2026-07-01T00:18:26Z", "body_truncated": true, "is_coding_agent": false }, { "oid": "cef913a4c2e09ba2543a9e68188c94fd93238c19", "body": "Serialize a compiled Grammar to a byte blob and back, so an application can embed a prebuilt blob and skip the meta-parse on startup (deserialize is ~40x faster than load_grammar). Structure only: semantic callbacks are not serialized and are re-applied after load; references resolve by name and fir\n[…]\nser::serialize_grammar()/load_blob(), and a peglint --blob option to emit a blob. Covered by test/test_serialize.cc (18 tests).\n\nClaude-Session: https://claude.ai/code/session_01TonqfjNuon56CkTuSijkof", "is_bot": false, "headline": "Add grammar serialization (GrammarBlob) for fast startup", "author_name": "yhirose", "author_login": "yhirose", "committed_at": "2026-06-30T21:55:25Z", "body_truncated": true, "is_coding_agent": false }, { "oid": "646b24caea29e0c836c29fec621060eeea7f462f", "body": "Add spec test cases covering non-ASCII (CJK and Greek) rule names, filling the previously empty spec/tests/unicode/ directory.\n\nClaude-Session: https://claude.ai/code/session_01TonqfjNuon56CkTuSijkof", "is_bot": false, "headline": "Add Unicode identifier conformance tests", "author_name": "yhirose", "author_login": "yhirose", "committed_at": "2026-06-30T16:35:34Z", "body_truncated": false, "is_coding_agent": false }, { "oid": "10b9b4123bd82d5c3bf35968ae74a27b3e668b30", "body": "Vendor the culebra grammar under grammar/ for reference and testing.\n\nClaude-Session: https://claude.ai/code/session_01TonqfjNuon56CkTuSijkof", "is_bot": false, "headline": "Add culebra.peg as a reference grammar", "author_name": "yhirose", "author_login": "yhirose", "committed_at": "2026-06-30T16:35:33Z", "body_truncated": false, "is_coding_agent": false }, { "oid": "c98721aca0b36b7af0185c0ff52fbc2723844f84", "body": "The built-in symbol table feature (declare_symbol/check_symbol) was removed in #239 due to fundamental limitations (no packrat support, no way to initialize tables before parsing, no nested scopes). An unreachable instruction handler in peglib.h and the disabled SymbolTableTest cases (guarded by the\n[…]\nates the recommended way to do symbol checking via semantic predicates, and move it out of the dead #ifdef so it actually runs.\n\nClaude-Session: https://claude.ai/code/session_01TonqfjNuon56CkTuSijkof", "is_bot": false, "headline": "Remove dead Symbol Table support remnants", "author_name": "yhirose", "author_login": "yhirose", "committed_at": "2026-06-30T16:35:20Z", "body_truncated": true, "is_coding_agent": false }, { "oid": "735d475125934362cf1a511700cdd6cc4c77f932", "body": "Port of the cpp-peglib change (d73725f). compute_first_set followed\nreferences with only a path cycle-guard and no result cache, so each rule's\nfirst-set was recomputed every time it was referenced -- O(N^2) for grammars\nwith dense cross-references. Add a first-set cache shared across all rules\nand \n[…]\nimary left-factoring, the packrat-filter\ncycle guard) have no rust-peglib counterpart: rust-peglib parses grammar text\nwith a hand-written recursive-descent parser and has no selective packrat\nfilter.", "is_bot": false, "headline": "rust-peglib: compute first-sets in O(N) by caching per-rule results", "author_name": "yhirose", "author_login": "yhirose", "committed_at": "2026-06-30T03:35:37Z", "body_truncated": true, "is_coding_agent": false }, { "oid": "82de941abf27696010299795a15c030f2d2ec848", "body": "A definition and a primary both begin with an identifier whose two forms\n(macro vs plain) share that prefix, so the bootstrap meta-parser scanned the\nidentifier twice: once in the macro alternative (which then failed at the\nparameter/argument list) and again in the plain alternative. First-Set\nfilte\n[…]\n syntax-error reporting for\nmalformed grammars may shift.\n\nload_grammar is ~1.3-1.45x faster (a ~190-rule grammar: 11.0 -> 8.7 ms). Also\nupdate grammar/cpp-peglib.peg, the reference grammar, to match.", "is_bot": false, "headline": "Left-factor the meta-grammar's Definition and Primary rules", "author_name": "yhirose", "author_login": "yhirose", "committed_at": "2026-06-30T03:05:07Z", "body_truncated": true, "is_coding_agent": false }, { "oid": "1986fc1c970f48f84c2884d29284aa3f759d3892", "body": "First-Set filtering skips parse alternatives whose next byte cannot match,\nbut it was only applied to user grammars in perform_core, not to the\nbootstrap meta-grammar that parses grammar text. Run SetupFirstSets on the\nmeta-grammar in the ParserGenerator constructor so load_grammar benefits too.\n\nSa\n[…]\n repetition, macros, captures/back-references,\nprecedence/ast_name instructions, dictionaries, cut, negated classes and\nignored rules to confirm the meta-parser still compiles the full grammar\nsyntax.", "is_bot": false, "headline": "Apply First-Set filtering to the bootstrap meta-grammar", "author_name": "yhirose", "author_login": "yhirose", "committed_at": "2026-06-29T23:11:38Z", "body_truncated": true, "is_coding_agent": false }, { "oid": "d73725fa1828de7e9cc3d70281399325be44a0fc", "body": "perform_core created a fresh SetupFirstSets per rule, so each rule\nre-walked every reachable rule to set up first-sets -- O(N^2) for grammars\nwith dense cross-references. Share a single visitor across all rules so its\nfirst-set cache and visited-rule set persist, computing each rule's\nfirst-sets onc\n[…]\n grammars drops ~3.6x at 1600 rules; real\ngrammars are unaffected (already dominated by meta-parse). Add first-set\ntests for a shared sub-rule and a left-recursive rule referenced from\nmultiple rules.", "is_bot": false, "headline": "Compute first-sets in O(N) by sharing the SetupFirstSets visitor", "author_name": "yhirose", "author_login": "yhirose", "committed_at": "2026-06-29T21:53:49Z", "body_truncated": true, "is_coding_agent": false }, { "oid": "697b5868fe019c80813f665344f0f649342dc126", "body": "Add visited_rules to CollectReachableRules to guard re-entry and avoid\ninfinite recursion when initializing the packrat filter through Holder\ncycles formed by combinator-built grammars. Add a unit test for a\nrecursive combinator grammar with packrat enabled.", "is_bot": false, "headline": "Prevent recursion over Holder cycles in packrat", "author_name": "yhirose", "author_login": "yhirose", "committed_at": "2026-06-29T15:59:01Z", "body_truncated": false, "is_coding_agent": false }, { "oid": "c5afb20728fb0bd58d2be7246dc90bec67f17b19", "body": null, "is_bot": false, "headline": "Release v1.12.0", "author_name": "yhirose", "author_login": "yhirose", "committed_at": "2026-06-10T03:46:15Z", "body_truncated": false, "is_coding_agent": false }, { "oid": "806499ca057e8da233f03778dca5ee8c2157cafd", "body": "- Replace the packrat cache (std::map in C++, HashMap in Rust) with\n PackratCache: a flat open-addressing hash table with linear probing,\n fused (position * rule count + rule id) keys, a lazily allocated\n semantic-value array, and input-length-based initial capacity\n- Cache the tracer availabilit\n[…]\nmpute lowercase literals for case-insensitive\n matching (Rust)\n- Use unique_ptr for the semantic value stack\n\nbig.sql parse time vs YACC baseline: 3.4x -> 2.0x (C++);\nTPC-H queries ~17% faster (Rust)", "is_bot": false, "headline": "Speed up packrat parsing with an open-addressing memoization cache", "author_name": "yhirose", "author_login": "yhirose", "committed_at": "2026-06-10T00:01:49Z", "body_truncated": true, "is_coding_agent": false }, { "oid": "de60491eeb065e81e9cfff40efb20cb87a1be4f9", "body": "find_grammar() only searched \"spec/mini-js/grammar.peg\" with relative\nprefixes \"\", \"../\", \"../../\" from the current working directory. When the\ntest binary runs from a directory that is not 0-2 levels below the repo\nroot (e.g. nested build trees, package builds such as FreeBSD ports), the\ngrammar fi\n[…]\niJsTest cases as Skipped.\n\nPass the absolute grammar path via the MINI_JS_GRAMMAR_PATH compile\ndefinition and use it as the primary candidate, falling back to the\nexisting relative search.\n\nFixes #341", "is_bot": false, "headline": "Fix MiniJsTest being skipped when run from non-standard directories", "author_name": "yhirose", "author_login": "yhirose", "committed_at": "2026-06-07T22:15:53Z", "body_truncated": true, "is_coding_agent": false }, { "oid": "b68a7b2e81b412239eba0858df813a01e5ca41af", "body": null, "is_bot": false, "headline": "Release v1.11.0", "author_name": "yhirose", "author_login": "yhirose", "committed_at": "2026-06-06T19:19:52Z", "body_truncated": false, "is_coding_agent": false }, { "oid": "3de6f438cf2cd279b02cf93790a3107057437de8", "body": "- Add CPPPEGLIB_VERSION / CPPPEGLIB_VERSION_NUM macros to peglib.h\n- Add scripts/release.sh (dry-run by default, --run to execute)\n- Add `release` recipe to justfile\n- Add abidiff CI with a header-only ABI probe to drive patch/minor bumps", "is_bot": false, "headline": "Add `just release` versioning workflow", "author_name": "yhirose", "author_login": "yhirose", "committed_at": "2026-06-06T19:08:47Z", "body_truncated": false, "is_coding_agent": false }, { "oid": "4e24d65d46c0a3b8348a9884b0b9328bf5ee9d0e", "body": null, "is_bot": false, "headline": "Update README", "author_name": "yhirose", "author_login": "yhirose", "committed_at": "2026-05-29T18:06:01Z", "body_truncated": false, "is_coding_agent": false }, { "oid": "aa5ae678ae5bec20e970b864638c1c0e4ac78c9b", "body": null, "is_bot": false, "headline": "Fixed waring", "author_name": "yhirose", "author_login": "yhirose", "committed_at": "2026-05-29T17:44:01Z", "body_truncated": false, "is_coding_agent": false }, { "oid": "995a39247008e626b05d7c45228c744e14e2f7bf", "body": "A rule (or macro instantiation) annotated `{ ast_name: NodeTag }` emits\nits AST node under NodeTag instead of the rule's own name. This lets two\nparallel productions — e.g. a parameterized rule instantiated for two\nargument sets, or hand-written sibling rules — converge onto a single\nAST tag so a tr\n[…]\nle, opt-in\ndirective in the `{ ... }` block. Default (no instruction) is unchanged\n— nodes keep their rule name. The optimizer's keep-list honors the\noverride so `ast_name` composes with `no_ast_opt`.", "is_bot": false, "headline": "Add `{ ast_name: X }` instruction to override an AST node's tag", "author_name": "yhirose", "author_login": "yhirose", "committed_at": "2026-05-29T17:31:19Z", "body_truncated": true, "is_coding_agent": false }, { "oid": "8ee939505e6ecdc72902439e53f8ca70d599693f", "body": "When AstOptimizer collapsed a 1-child wrapper into a node derived\nfrom a rule with `no_ast_opt`, the surviving node kept the rule's\nname but its pos/len was overwritten by the outermost collapsed\nwrapper's range. This broke error reporting and source-level\nrewriting for nodes the user explicitly mar\n[…]\nopy\nconstructor. When the flag is set, the collapsed node inherits the\nchild's pos/len instead of adopting the outer rule's range.\n\nCo-Authored-By: Claude Opus 4.7 (1M context) \u003cnoreply@anthropic.com>", "is_bot": false, "headline": "Preserve pos/len of no_ast_opt rules through AST collapse", "author_name": "yhirose", "author_login": "yhirose", "committed_at": "2026-05-28T05:08:26Z", "body_truncated": true, "is_coding_agent": true }, { "oid": "debd063f3cd7a8fba2e7a978687c078786234628", "body": "ComputeFirstSet's per-traversal cache stored results regardless of\nwhether a cycle was hit during the rule's body computation. A cycle\nreturns no contribution, so the cached value is incomplete and unsafe\nto reuse from a different call context. Reusing such a polluted entry\ncould cause a Prioritized\n[…]\nr to use a\npolluted cache.\n\nTrack a cycle counter and skip caching for rules whose computation hit\na cycle. Cycle-free rules are still cached, so the original speedup\nfor non-LR grammars is preserved.", "is_bot": false, "headline": "Fix FirstSet cache pollution under left recursion", "author_name": "yhirose", "author_login": "yhirose", "committed_at": "2026-05-02T23:19:19Z", "body_truncated": true, "is_coding_agent": false }, { "oid": "b833ef990fcb72d9fbf7fbb54f6ddd7b5b11ed97", "body": "std::optional and std::exchange are used in peglib.h but their headers\nwere not directly included. libc++ pulls them in transitively, but\nlibstdc++ does not, breaking the build on Linux. Reported by the\nculebra project.\n\nCo-Authored-By: Claude Opus 4.7 (1M context) \u003cnoreply@anthropic.com>", "is_bot": false, "headline": "Add missing \u003coptional> and \u003cutility> includes", "author_name": "yhirose", "author_login": "yhirose", "committed_at": "2026-05-02T22:35:19Z", "body_truncated": false, "is_coding_agent": true }, { "oid": "053660bf89c48021b0a9f247326fcd3eb50df103", "body": "Introduce an optional per-traversal FirstSet cache for ComputeFirstSet to share computed FirstSets and avoid exponential re-walks across cross-referenced rules. Add visited_rules_ to SetupFirstSets to skip recomputing PrioritizedChoice::first_sets_ for rules reached multiple times. Cycle handling is preserved.", "is_bot": false, "headline": "Cache first sets and avoid redundant rule visits", "author_name": "yhirose", "author_login": "yhirose", "committed_at": "2026-04-21T04:00:38Z", "body_truncated": false, "is_coding_agent": false }, { "oid": "dffbcb6edd03bf57900802bef0810371c4855733", "body": null, "is_bot": false, "headline": "Add language independent test framework (#339)", "author_name": "yhirose", "author_login": "yhirose", "committed_at": "2026-04-20T01:49:18Z", "body_truncated": false, "is_coding_agent": false }, { "oid": "dcabc63cf4b966eb6f33abd571ae4cda6bf707f0", "body": null, "is_bot": false, "headline": "Fix #338", "author_name": "yhirose", "author_login": "yhirose", "committed_at": "2026-03-18T02:03:17Z", "body_truncated": false, "is_coding_agent": false }, { "oid": "ae24b6dfc2a42901fa6467b3df4170b0a948bfb4", "body": null, "is_bot": false, "headline": "Refactor variable declaration for clarity in ComputeFirstSet::visit", "author_name": "yhirose", "author_login": "yhirose", "committed_at": "2026-03-14T02:32:37Z", "body_truncated": false, "is_coding_agent": false }, { "oid": "3e88335f2110f1b681413439cbd90b9dffe2a492", "body": "Signed-off-by: Rui Chen \u003crui@chenrui.dev>", "is_bot": false, "headline": "Add missing \u003coptional> include (#337)", "author_name": "Rui Chen", "author_login": "chenrui333", "committed_at": "2026-03-13T21:02:53Z", "body_truncated": false, "is_coding_agent": false }, { "oid": "60a77c634e81c7fbce7fe949ec9573deff0c64cf", "body": "* Add more tests\n\n* Enhance profiling capabilities and improve Trie performance metrics\n\n* Implement ISpan optimization for ASCII CharacterClass repetition in parsing\n\n* Implement LPeg-style snapshot/rollback for SemanticValues and CaptureScope\n\nReplace push()/pop()/append()/shift_capture_values() w\n[…]\nbclasses to inherit from TraversalVisitor for improved code reuse and maintainability\n\n* Update native.wasm binary to latest version\n\n---------\n\nCo-authored-by: Claude Opus 4.6 \u003cnoreply@anthropic.com>", "is_bot": false, "headline": "Performance Improvement (#336)", "author_name": "yhirose", "author_login": "yhirose", "committed_at": "2026-03-11T04:02:19Z", "body_truncated": true, "is_coding_agent": true }, { "oid": "3b6f47f7fcc7acc664cc3b75df68b719ea3864e3", "body": "Split test1.cc, test2.cc, test3.cc into 10 descriptive files organized\nby feature area. Added 84 new tests covering previously under-tested\nareas (cut operator, recovery, enter/leave handlers, user-defined rules,\nsemantic predicates, lookahead, token boundary interactions, capture\nscope, character c\n[…]\nture interactions\n- test_left_recursive.cc: left recursion (merged old detection tests)\n- test_first_set.cc: first-set optimization (unchanged)\n\nCo-Authored-By: Claude Opus 4.6 \u003cnoreply@anthropic.com>", "is_bot": false, "headline": "Reorganize test files with descriptive names and add comprehensive tests", "author_name": "yhirose", "author_login": "yhirose", "committed_at": "2026-03-07T15:53:09Z", "body_truncated": true, "is_coding_agent": true }, { "oid": "9a81a9c7e836b208e092dd9f815dcbc3388a1dd9", "body": "* Fix null pointer dereference in char8_t parse_and_get_value overloads\n\nThe char8_t overloads were passing *path instead of path, which would\ndereference a null pointer when path=nullptr (the default).\n\nCo-Authored-By: Claude Opus 4.6 \u003cnoreply@anthropic.com>\n\n* Add left recursion test cases and gra\n[…]\n() pattern. This eliminates MSVC\noverload ambiguity and simplifies the API.\n\nCo-Authored-By: Claude Opus 4.6 \u003cnoreply@anthropic.com>\n\n---------\n\nCo-authored-by: Claude Opus 4.6 \u003cnoreply@anthropic.com>", "is_bot": false, "headline": "Left recursion new (#335)", "author_name": "yhirose", "author_login": "yhirose", "committed_at": "2026-03-07T08:13:58Z", "body_truncated": true, "is_coding_agent": true }, { "oid": "a747613edd283f7300a81a0e63c384e78d3407ea", "body": null, "is_bot": false, "headline": "Performance improvement for #316", "author_name": "yhirose", "author_login": "yhirose", "committed_at": "2026-03-07T02:12:06Z", "body_truncated": false, "is_coding_agent": false }, { "oid": "861ecee203564b0fadeb929738da1ac6f36cac2d", "body": "- Introduced a new SQL benchmark query (q1.sql) that aggregates line item data based on return flag and line status, filtering by ship date.\n- Added a grammar definition file (sql.gram) to parse SQL statements, including support for various clauses 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"details": [ { "code": "file_list", "params": { "files": "example, samples" } } ], "max_points": 40 } ] } ], "description": "How well is the repo equipped to be developed and maintained with AI coding agents? Carries a deliberately small weight: agent tooling is a real maintenance signal, but its absence must never gate the top of the scale (calibration saturates at raw 91, so 100/100 remains reachable with AI Readiness at zero)." } ], "classification": { "top": [], "labels": [], "scores": { "library": 2 }, "primary": null, "evidence": [ { "tier": "description", "label": "library", "source": "description:library", "weight": 2 } ], "artifacts": [], "confidence": "none", "host_extension": false, "runs_as_process": false, "consumed_by_code": false }, "metrics_version": "2.5.0" }, "warnings": [ "Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token", "Could not fetch crates package 'peglib' from its registry", "Could not fetch crates package 'spec-harness' from its registry", "Could not fetch crates package 'pl0' from its registry", "Could not fetch crates package 'orc-jit' from its registry" ], "report_type": "repository", "generated_at": "2026-07-30T08:09:15.529857Z", "schema_version": "0.27.0", "badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/y/yhirose/cpp-peglib.svg", "full_name": "yhirose/cpp-peglib", "license_state": "standard", "license_spdx": "MIT" }, "repoMeta": null, "notFound": false, "related": [ { "id": 32973, "full_name": "Neargye/magic_enum", "url": "https://github.com/Neargye/magic_enum", "description": "Static reflection for enums (to string, from string, iteration) for modern C++, work with any enum type without any macro or boilerplate code", "ecosystem": null, "ecosystems": [], "primary_language": "C++", "languages": [ "C++" ], "topics": [ "cplusplus", "cplusplus-17", "c-plus-plus", "c-plus-plus-17", "cpp", "cpp17", "enum-to-string", "string-to-enum", "serialization", "reflection", "metaprogramming", "header-only", "single-file", "no-dependencies", "enum" ], "license_spdx": "MIT", "license_state": "standard", "stars": 6145, "forks": 561, "watchers": 65, "monthly_downloads": null, "latest_score": 75, "latest_band": "good", "latest_scanned_at": "2026-07-21T14:53:34.438632Z", "has_high_risk_jurisdiction_exposure": false, "has_malicious_dependency": false, "growth_authenticity": "organic", "abandonment_state": "unverified", "red_flags": [], "icon_url": "", "icon_source_type": null, "badge_url": "" }, { "id": 50263, "full_name": "Project-OSRM/osrm-backend", "url": "https://github.com/Project-OSRM/osrm-backend", "description": "Open Source Routing Machine - C++ backend", "ecosystem": "npm", "ecosystems": [ "npm", "pypi" ], "primary_language": "C++", "languages": [ "C++", "Gherkin" ], "topics": [ "osrm", "cpp", "c-plus-plus", "routing", "routing-engine", "map-matching", "traveling-salesman", "openstreetmap", "osm", "isochrones", "cpp17" ], "license_spdx": "BSD-2-Clause", "license_state": "standard", "stars": 7933, "forks": 3958, "watchers": 223, "monthly_downloads": 10424, "latest_score": 96, "latest_band": "exceptional", "latest_scanned_at": "2026-08-01T10:52:11.179947Z", "has_high_risk_jurisdiction_exposure": false, "has_malicious_dependency": false, "growth_authenticity": "unverified", "abandonment_state": "maintained", "red_flags": [], "icon_url": "", "icon_source_type": null, "badge_url": "" }, { "id": 16919, "full_name": "dennisosrm/project-osrm", "url": "https://github.com/dennisosrm/project-osrm", "description": "Open Source Routing Machine - C++ backend", "ecosystem": "npm", "ecosystems": [ "npm", "pypi" ], "primary_language": "C++", "languages": [ "C++", "Gherkin" ], "topics": [ "osrm", "cpp", "c-plus-plus", "routing", "routing-engine", "map-matching", "traveling-salesman", "openstreetmap", "osm", "isochrones", "cpp17" ], "license_spdx": "BSD-2-Clause", "license_state": "standard", "stars": 7900, "forks": 3955, "watchers": 222, "monthly_downloads": null, "latest_score": 95, "latest_band": "exceptional", "latest_scanned_at": "2026-07-17T15:58:25.131507Z", "has_high_risk_jurisdiction_exposure": false, "has_malicious_dependency": false, "growth_authenticity": "unverified", "abandonment_state": "unverified", "red_flags": [], "icon_url": "", "icon_source_type": null, "badge_url": "" }, { "id": 23089, "full_name": "antlr/antlr4", "url": "https://github.com/antlr/antlr4", "description": "ANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or binary files.", "ecosystem": "maven", "ecosystems": [ "maven" ], "primary_language": "Java", "languages": [ "Java", "C++", "C#", "Python", "Swift" ], "topics": [ "parsing", "parser-generator", "antlr", "antlr4", "java", "grammar", "python", "parse", "language-recognition", "javascript", "csharp", "swift", "cpp", "golang", "php", "dart" ], "license_spdx": "BSD-3-Clause", "license_state": "standard", "stars": 18965, "forks": 3463, "watchers": 367, "monthly_downloads": null, "latest_score": 73, "latest_band": "good", "latest_scanned_at": "2026-08-05T04:55:39.161086Z", "has_high_risk_jurisdiction_exposure": false, "has_malicious_dependency": false, "growth_authenticity": "organic", "abandonment_state": "maintained", "red_flags": [], "icon_url": "/icon/v1/antlr/antlr4?v=ff4e8650-1", "icon_source_type": "homepage", "badge_url": "" }, { "id": 54928, "full_name": "fktn-k/fkYAML", "url": "https://github.com/fktn-k/fkYAML", "description": "A C++ header-only YAML library", "ecosystem": "pypi", "ecosystems": [ "pypi" ], "primary_language": "C++", "languages": [ "C++" ], "topics": [ "cmake", "cpp", "cpp11", "cpp14", "cpp17", "cpp20", "header-only", "header-only-library", "yaml", "yaml-parser", "fkyaml", "cpp23", "single-header" ], "license_spdx": "MIT", "license_state": "standard", "stars": 151, "forks": 20, "watchers": 6, "monthly_downloads": null, "latest_score": 71, "latest_band": "good", "latest_scanned_at": "2026-08-06T02:40:51.863768Z", "has_high_risk_jurisdiction_exposure": false, "has_malicious_dependency": false, "growth_authenticity": "unverified", "abandonment_state": "maintained", "red_flags": [], "icon_url": "/icon/v1/fktn-k/fkYAML?v=023854c4-1", "icon_source_type": "homepage", "badge_url": "" }, { "id": 37680, "full_name": "pest-parser/pest", "url": "https://github.com/pest-parser/pest", "description": "The Elegant Parser", "ecosystem": "crates", "ecosystems": [ "crates" ], "primary_language": "Rust", "languages": [ "Rust" ], "topics": [ "peg", "rust", "parsing", "pest", "vm", "meta", "optimizer", "parser", "grammar", "debugger", "generator" ], "license_spdx": "Apache-2.0", "license_state": "standard", "stars": 5373, "forks": 299, "watchers": 41, "monthly_downloads": 74075622, "latest_score": 87, "latest_band": "excellent", "latest_scanned_at": "2026-08-04T21:19:28.810353Z", "has_high_risk_jurisdiction_exposure": false, "has_malicious_dependency": false, "growth_authenticity": "unverified", "abandonment_state": "maintained", "red_flags": [], "icon_url": "/icon/v1/pest-parser/pest?v=48b62605-1", "icon_source_type": "homepage", "badge_url": "" } ] } }
Registro público
Informe de salud del softwareesquema 0.27.0 · métricas 2.5.0 · 2026-07-30 08:09 UTC

yhirose / cpp-peglib

A single file C++ header-only PEG (Parsing Expression Grammars) library

C++ · RustMIT★ 1048 estrellas⑂ 128 forksdesde feb 2015Ver en GitHub ↗
#cpp#peg#parsing-expression-grammars#parsing#c-plus-plus#header-only#parser-generator#cpp17

yhirose/cpp-peglib tiene un índice de salud de 80 sobre 100, lo que lo sitúa en la banda Excelente. Su puntuación más alta es Engineering Quality (91/100) y la más baja, Security (50/100). Se actualizó por última vez hace 1 día. Una sola persona concentra la mayor parte del trabajo reciente.

80
global / 100
Excelente

Índice de salud del software

Las métricas se agrupan en categorías ponderadas sobre una escala estandarizada de 1 a 100. El resultado global parte de su media ponderada, calibrada contra la distribución del registro público para que las bandas tengan significado percentil; cuando la evidencia pública activa la Política de Jurisdicciones de Alto Riesgo, la calificación se ajusta y recibe un límite «En riesgo» de 34.

80
Excepcional93-100El nivel más alto del registro (≈ el 5% superior); cumple prácticamente todos los criterios evaluados
Excelente80-92Sólido en todos los frentes; carencias menores
Bueno65-79Saludable; carencias limitadas y manejables
Moderado50-64Aceptable con carencias notables; se recomienda revisión
Débil35-49Debilidades sustanciales en varias áreas
En riesgo20-34Debilidades significativas; su adopción exige cautela
Crítico1-19Problemas graves (proyecto abandonado, un solo mantenedor, sin higiene)
VitalidadComunidad yAdopciónSostenibilidady GobernanzaCalidad deIngenieríaSeguridadPreparaciónpara IA

Perfil de puntuación

Cada eje es una categoría. La forma importa más que la media: un proyecto sano llena toda la figura, mientras que un perfil de picos y cráteres indica que la fortaleza en una dimensión enmascara el riesgo en otra.

El resultado global ponderado 68 se calibra a 80 en la escala publicada del índice (calibración del registro 2026-08-02).

Titularidad

yhiroseCuenta personal
1226 seguidores58 repositorios públicosdesde ago 2010

Este repositorio pertenece a una cuenta personal. Un proyecto con un único propietario conlleva más riesgo de continuidad que uno respaldado por una organización.

Métricas por categoría

Vitalidad

¿Está vivo el proyecto: se escribe código y se publican versiones?

82Excelente · 21% del índice global

Actividad de desarrollo

70Bueno
Cómo se puntúa
36/36Recencia de push — último push hace 1 días
7.6/36Cadencia de commits — 11/52 semanas con commits
16.4/18Volumen de commits — 66 commits en el último año
10/10OpenSSF Scorecard: Maintained — 30 commit(s) and 7 issue activity found in the last 90 days -- score normalized to 10
Datos de entrada utilizados
commits_last_year66
human_commit_share1
days_since_last_push1
active_weeks_last_year11

Disciplina de publicación

100Excepcional
Cómo se puntúa
27/27Publica versiones — 57 versiones publicadas
36/36Recencia de las versiones — última versión hace 1 días
27/27Cadencia de publicación — una versión cada ~15,5 días
0/10OpenSSF Scorecard: Signed-Releases — sin datos
Datos de entrada utilizados
releases_count57
latest_release_tagv1.15.1
releases_from_tagsno
days_since_latest_release1
mean_days_between_releases15,5
Excluidos de la puntuación (sin datos o no aplicable): OpenSSF Scorecard: Signed-Releases. Los pesos restantes se han renormalizado.

Comunidad y Adopción

¿Tiene el proyecto usuarios, descargas, atención y unas condiciones acogedoras para quienes contribuyen?

63Moderado · 17% del índice global

Popularidad y adopción

74Bueno
Cómo se puntúa
49/60Estrellas — 1048 estrellas
17.5/25Forks — 128 forks
8/15Observadores — 28 observadores
Datos de entrada utilizados
forks128
stars1048
watchers28
growth_stateunverified
growth_factor_pct100
growth_unverified_reasonno_history

Salud de la comunidad

50Moderado
Cómo se puntúa
22.5/22.5README
22.5/22.5Licencia — licencia reconocida (MIT)
0/18Guía CONTRIBUTING
0/13.5Código de conducta
0/7.2Plantilla de issues
0/6.3Plantilla de PR
Datos de entrada utilizados
has_readmesí
has_licensesí
readme_badges—
has_contributingno
has_issue_templateno
has_code_of_conductno
readme_badge_services—
has_pull_request_templateno

Sostenibilidad y Gobernanza

¿Sobrevivirá el proyecto a sus personas: factor bus, capacidad de respuesta, quién lo respalda y mantenimiento del paquete?

54Moderado · 23% del índice global

Resiliencia de mantenedores (factor bus)

24En riesgo
Cómo se puntúa
9/54Factor bus — la mitad de los commits recae en 1 contribuyente(s)
1.8/22.5Distribución de commits — el principal contribuyente firma el 92% de los commits
13.5/13.5Amplitud de contribuyentes — 23 contribuyentes
0/10OpenSSF Scorecard: Contributors — project has 0 contributing companies or organizations -- score normalized to 0
Datos de entrada utilizados
bus_factor1
contributors_sampled23
top_contributor_share0,919

Capacidad de respuesta a issues y PR

73Bueno
Cómo se puntúa
41.8/42Resolución de issues — 100% de issues cerradas
21.7/30Aceptación de PR — 55/76 PR decididos fusionados
0/13Newcomer PR acceptance — ningún PR de un contribuyente primerizo decidido en 30 d
0/15OpenSSF Scorecard: Code-Review — Found 0/30 approved changesets -- score normalized to 0
Datos de entrada utilizados
merged_prs55
open_issues1
closed_issues264
prs_merged_7d—
prs_decided_7d—
prs_merged_30d—
prs_decided_30d—
issue_closed_ratio0,996
closed_unmerged_prs21
first_time_authors_30d—
first_time_prs_merged_30d—
first_time_prs_decided_30d—
Excluidos de la puntuación (sin datos o no aplicable): newcomer_pr_acceptance. Los pesos restantes se han renormalizado.

Propiedad y custodia

71Bueno
Cómo se puntúa
10/30Respaldo de la propiedad — cuenta personal (usuario)
0/20Dominio verificado — no aplicable a cuentas de usuario
22.2/25Alcance del propietario — 1226 seguidores de yhirose
24.9/25Trayectoria — 58 repos públicos, cuenta de ~15 años
Datos de entrada utilizados
followers1226
owner_typeUser
is_verified—
owner_loginyhirose
public_repos58
account_age_days5835
Excluidos de la puntuación (sin datos o no aplicable): Dominio verificado. Los pesos restantes se han renormalizado.

Calidad de Ingeniería

¿Existen unas prácticas mínimas de ingeniería y documentación?

91Excelente · 19% del índice global

Prácticas de ingeniería

92Excelente
Cómo se puntúa
24/24Flujos de trabajo de CI — 2 flujo(s) de trabajo
24/24Pruebas presentes
16/16Configuración de linter
9.6/9.6Hooks de pre-commit
0/6.4.editorconfig
0/20OpenSSF Scorecard: CI-Tests — sin datos
Datos de entrada utilizados
has_cisí
has_testssí
has_editorconfigno
has_linter_configsí
has_precommit_configsí
Excluidos de la puntuación (sin datos o no aplicable): OpenSSF Scorecard: CI-Tests. Los pesos restantes se han renormalizado.

Documentación

90Excelente
Cómo se puntúa
30/30README
25/25Directorio de documentación
15/15Sitio de documentación / página del proyecto — https://yhirose.github.io/cpp-peglib/
10/10Descripción del repositorio
10/10Topics — 8 topics
0/10Wiki
Datos de entrada utilizados
topicscpp, peg, parsing-expression-grammars, parsing, c-plus-plus, header-only, parser-generator, cpp17
has_wikino
homepagehttps://yhirose.github.io/cpp-peglib/
has_readmesí
has_docs_dirsí
has_descriptionsí

Seguridad

¿Son sólidas las prácticas visibles de seguridad y de cadena de suministro, sin exposición jurisdiccional de alto riesgo sin resolver?

50Moderado · 16% del índice global

Postura de seguridad

38Débil
Cómo se puntúa
6.8/7.5Binary-Artifacts — binaries present in source code
0/7.5Branch-Protection — branch protection not enabled on development/release branches
0/2.5CI-Tests — sin datos
0/2.5CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected
0/7.5Code-Review — Found 0/30 approved changesets -- score normalized to 0
0/2.5Contributors — project has 0 contributing companies or organizations -- score normalized to 0
10/10Dangerous-Workflow — no dangerous workflow patterns detected
0/7.5Dependency-Update-Tool — no update tool detected
0/5Fuzzing — project is not fuzzed
2.5/2.5Licencia — license file detected
7.5/7.5Maintained — 30 commit(s) and 7 issue activity found in the last 90 days -- score normalized to 10
0/5Packaging — sin datos
0/5Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0
0/5SAST — no SAST tool detected
0/5Security-Policy — security policy file not detected
0/7.5Signed-Releases — sin datos
0/7.5Token-Permissions — detected GitHub workflow tokens with excessive permissions
7.5/7.5Vulnerabilities — 0 existing vulnerabilities detected
Datos de entrada utilizados
sourceopenssf_scorecard
checks_evaluated15
scorecard_versionv5.5.0
checks_inconclusive3
scorecard_aggregate3,8
Excluidos de la puntuación (sin datos o no aplicable): ci_tests, packaging, signed_releases. Los pesos restantes se han renormalizado.

Avisos de dependencias

100Excepcional
Cómo se puntúa
35/35Dependencias directas libres de avisos conocidos — ninguna dependencia directa tiene un aviso conocido
0/25Dependencias indirectas libres de avisos conocidos — el conjunto transitivo no es separable de las dependencias de desarrollo y prueba en este alcance
0/40Sin avisos pendientes — ningún aviso tiene fecha de publicación
Datos de entrada utilizados
sourceosv
advisories0
affected_packages0
assessed_packages15
unassessed_packages0
affected_by_severitynone
direct_affected_packages0
Excluidos de la puntuación (sin datos o no aplicable): Dependencias indirectas libres de avisos conocidos, Sin avisos pendientes. Los pesos restantes se han renormalizado. Se cotejaron 15 dependencias resueltas con OSV. Este repositorio no publica ningún paquete que el índice resuelva, por lo que se evaluó en su lugar el grafo de dependencias del repositorio. Ese grafo mezcla fijaciones de desarrollo y prueba con las dependencias distribuidas, de modo que solo se puntúan las dependencias declaradas en tiempo de ejecución; los hallazgos transitivos se informan como contexto y quedan excluidos de la puntuación. No se analiza la alcanzabilidad.

Preparación para IA

¿Hasta qué punto está el repositorio preparado para desarrollarse y mantenerse con agentes de codificación de IA? Tiene un peso deliberadamente pequeño (4%): las herramientas para agentes son una señal real de mantenimiento, pero un repositorio sin ninguna puede alcanzar igualmente 100/100.

65Bueno · 4% del índice global

Contexto y guía para agentes

38Débil
Cómo se puntúa
0/45Instrucciones para agentes — sin CLAUDE.md / AGENTS.md / reglas de editor
0/15Documentación legible por máquinas (llms.txt)
37.9/40Historial de commits legible — 71 de 100 commits humanos declaran su intención (asunto estructurado o cuerpo explicativo)
Datos de entrada utilizados
has_llms_txtno
legible_history_share0,71
agent_instruction_files—
agent_instruction_max_bytes—

Bucle de verificación (compilación / pruebas / verificación de tipos)

82Excelente
Cómo se puntúa
18/18Arranque con un solo comando — justfile, pl0/Makefile
22/22Pruebas automatizadas
11/11Configuración de lint / formato
11/11Verificación estática de tipos — C++ (tipado estático)
10/10Entorno reproducible — lockfile
10/10Práctica demostrada con agentes — 5 de los últimos 100 commits con autoría o crédito de agente
0/8Mantenimiento automatizado — no se observan actualizaciones automáticas de dependencias
0/10OpenSSF Scorecard: Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0
Datos de entrada utilizados
has_nixno
has_testssí
lockfilesCargo.lock
has_dockerfileno
typed_languagesí
bootstrap_filesjustfile, pl0/Makefile
has_devcontainerno
has_linter_configsí
typecheck_configs—
agent_commit_share0,05
toolchain_manifestsharness/rust/Cargo.toml, rust-peglib/Cargo.toml, rust-peglib/orc-jit/Cargo.toml, rust-peglib/pl0/Cargo.toml
dependency_bot_commit_share0

Legibilidad del código para modelos

97Excepcional
Cómo se puntúa
45/45Código verificable por tipos — C++ (tipado estático)
51.9/55Tamaños de archivo manejables — 3/54 archivos fuente de más de 60 KB
Datos de entrada utilizados
primary_languageC++
largest_source_bytes223.507
source_files_sampled54
oversized_source_files3

Interfaces legibles por máquina

40Débil
Cómo se puntúa
0/40Esquema de API (OpenAPI/GraphQL/proto)
0/20Servidor MCP
40/40Ejemplos ejecutables — example, samples
Datos de entrada utilizados
example_dirsexample, samples
has_mcp_signalno
api_schema_files—

Datos clave

1048estrellas de GitHub
23contribuidores
66commits en los últimos 12 meses
1días desde el último push
57versiones publicadas
1factor bus
1issues abiertas
crates.ioecosistemas de paquetes

Advertencias de recopilación de datos

  • Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
  • Could not fetch crates package 'peglib' from its registry
  • Could not fetch crates package 'spec-harness' from its registry
  • Could not fetch crates package 'pl0' from its registry
  • Could not fetch crates package 'orc-jit' from its registry

Más detalle

Historial de estrellas y forks 0 ★ / 128 ⇿
0Estrellas
128Forks
56Versiones

Cuándo se añadió cada estrella y fork, recopilado de GitHub y agrupado por día. El crecimiento acumulado se sitúa justo encima de las adiciones diarias que lo componen, de modo que ambos se leen en conjunto: la acumulación orgánica sostenida no se parece en nada a un pico abrupto y efímero. Cuando esa diferencia es medible, se informa como autenticidad del crecimiento.

025507510012512442015-102021-022026-07
Mayor 1Menor 15Parche 40

Cada punto abarca 10 días.

OpenSSF Scorecard 3.8 / 10
3.8agregado

Evaluación de seguridad independiente y agnóstica en cuanto a herramientas, procedente del proyecto de código abierto OpenSSF Scorecard. Cada comprobación premia una práctica de seguridad, no la herramienta de un proveedor concreto. Las comprobaciones que Scorecard no pudo determinar se marcan como n/d y se excluyen de la puntuación de seguridad (nunca se cuentan como cero).Scorecard v5.5.0 · 2026-07-30 08:09 UTC

9Binary-Artifactsbinaries present in source code
0Branch-Protectionbranch protection not enabled on development/release branches
n/dCI-Testsno pull request found
0CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
0Code-ReviewFound 0/30 approved changesets -- score normalized to 0
0Contributorsproject has 0 contributing companies or organizations -- score normalized to 0
10Dangerous-Workflowno dangerous workflow patterns detected
0Dependency-Update-Toolno update tool detected
0Fuzzingproject is not fuzzed
10Licenselicense file detected
10Maintained30 commit(s) and 7 issue activity found in the last 90 days -- score normalized to 10
n/dPackagingpackaging workflow not detected
0Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 0
0SASTno SAST tool detected
0Security-Policysecurity policy file not detected
n/dSigned-Releasesno releases found
0Token-Permissionsdetected GitHub workflow tokens with excessive permissions
10Vulnerabilities0 existing vulnerabilities detected
Dependencias directas 5
RegistroPaqueteRestricción de versiónManifiesto
crates.iopeglib—harness/rust/Cargo.toml
crates.ioregex1harness/rust/Cargo.toml
crates.ioserde_json1harness/rust/Cargo.toml
crates.iopeglib—rust-peglib/pl0/Cargo.toml
crates.ioorc-jit—rust-peglib/pl0/Cargo.toml
Todas las dependencias 15

Conjunto completo de dependencias resueltas según el grafo de dependencias de GitHub: 2 paquetes directos y 13 indirectos (transitivos). El cierre transitivo es completo cuando el repositorio incluye un lockfile.

RegistroPaqueteVersiónRelación
crates.ioregex1.12.3directa
crates.ioserde_json1.0.149directa
crates.ioaho-corasick1.1.4indirecta
crates.ioitoa1.0.18indirecta
crates.iomemchr2.8.0indirecta
crates.ioproc-macro21.0.106indirecta
crates.ioquote1.0.45indirecta
crates.ioregex-automata0.4.14indirecta
crates.ioregex-syntax0.8.10indirecta
crates.ioserde1.0.228indirecta
crates.ioserde_core1.0.228indirecta
crates.ioserde_derive1.0.228indirecta
crates.iosyn2.0.117indirecta
crates.iounicode-ident1.0.24indirecta
crates.iozmij1.0.21indirecta
Avisos de dependencias 0

Este repositorio no publica ningún paquete que el índice resuelva, así que se evaluó su propio grafo de dependencias — 15 paquetes, que incluyen también fijaciones de desarrollo y prueba que nunca se distribuyen: 0 tienen avisos conocidos, de los cuales 0 son directas.

Ningún aviso conocido afecta a las dependencias evaluadas.

Un aviso significa que la versión registrada en el grafo de dependencias cae dentro del rango afectado de un aviso. No se analiza la alcanzabilidad, y el grafo incluye fijaciones de desarrollo y prueba: un hallazgo puede referirse al utillaje y no al software distribuido.

Informe JSON sin procesar legible por máquina

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Las puntuaciones son señales, no garantías. Reflejan prácticas públicamente visibles en GitHub; no son una auditoría de código ni una garantía de seguridad.

Los datos ausentes se excluyen y los pesos se renormalizan; nunca se puntúan como cero. La metodología es versionada y abierta: métricas v2.5.0, esquema v0.27.0 — metodología completa · wiki de métricas.

Cómo se sitúa un resultado dentro del registro general: estadísticas agregadas.