https://www.parsanol.org/ Parsanol release notes and announcements: runtime releases, engine news, and PARG updates. en https://www.parsanol.org/news/parg-announcement/ https://www.parsanol.org/news/parg-announcement/ Fri, 23 Oct 2026 12:00:00 GMT PARG is parsanol's grammar language: write one text file, compile it once into a checksummed artifact, and bind its captures to typed model objects — with runtime and compiled object bindings on every runtime: Ruby, Rust, WebAssembly, and TypeScript. https://www.parsanol.org/news/recovery-five-engines/ https://www.parsanol.org/news/recovery-five-engines/ Fri, 23 Oct 2026 10:00:00 GMT The recovery stack is complete on every runtime — deepest-failure diagnostics, partial trees, and declared resync spans with byte-identical offsets — verified daily by a five-engine differential fuzz that now includes a reference walker with every optimization switched off. https://www.parsanol.org/news/ruby-1.3.52-ruby-rust-native/ https://www.parsanol.org/news/ruby-1.3.52-ruby-rust-native/ Wed, 23 Sep 2026 18:00:00 GMT The Ruby gem and the Rust crate now expose one engine across every supported runtime. This post enumerates the supported formats, archives, runtimes, and platforms. https://www.parsanol.org/news/ruby-1.3.52-cdylib-platform-gems/ https://www.parsanol.org/news/ruby-1.3.52-cdylib-platform-gems/ Wed, 23 Sep 2026 10:00:00 GMT Each prebuilt platform gem now carries its own pure-portable cdylib next to the extension — the ffi tier works everywhere from MRI fallback to TruffleRuby — while the source gem stays binary-free. https://www.parsanol.org/news/tree-parity-canflatten/ https://www.parsanol.org/news/tree-parity-canflatten/ Mon, 21 Sep 2026 10:00:00 GMT Both engines now produce byte-identical parslet trees — the CanFlatten fold is ported exactly, dynamic blocks can read AND write captures across the FFI boundary, and TreeDiff.why explains any divergence in one call. https://www.parsanol.org/news/engine-modernization/ https://www.parsanol.org/news/engine-modernization/ Tue, 15 Sep 2026 10:00:00 GMT parsanol-rs 0.6–0.8 ships a bytecode VM with lead-byte dispatch and selective rule memoization, SIMD scan kernels, compiled-program artifact caching, and tree-sitter-style incremental parsing sessions. https://www.parsanol.org/news/ruby-1.3-native-first/ https://www.parsanol.org/news/ruby-1.3-native-first/ Thu, 20 Aug 2026 10:00:00 GMT Native Rust parsing is now the default on every mode — cause-tree errors, prefix and reporter parsing, incremental sessions — with a pure-Ruby engine always underneath as the portable floor. https://www.parsanol.org/news/0.4.0/ https://www.parsanol.org/news/0.4.0/ Thu, 19 Mar 2026 10:00:00 GMT Single parse() API, zero-overhead position info, Ruby 4.0 support, and WASM build fixes. https://www.parsanol.org/news/ruby-1.2.2/ https://www.parsanol.org/news/ruby-1.2.2/ Sat, 07 Mar 2026 10:00:00 GMT Ruby bindings now support native capture extraction, isolated scopes, and context-sensitive parsing via FFI callbacks. https://www.parsanol.org/news/0.3.0/ https://www.parsanol.org/news/0.3.0/ Sat, 07 Mar 2026 09:30:00 GMT Major release adding capture extraction, isolated scopes, and context-sensitive parsing. https://www.parsanol.org/news/ruby-1.1.0/ https://www.parsanol.org/news/ruby-1.1.0/ Thu, 05 Mar 2026 16:00:00 GMT Added Slice objects for lazy extraction and streaming parser support for large files. https://www.parsanol.org/news/0.2.0/ https://www.parsanol.org/news/0.2.0/ Thu, 05 Mar 2026 14:00:00 GMT Introduced backend abstraction with trait-based selection, Bytecode VM for faster parsing, and pre-commit hooks. https://www.parsanol.org/news/ruby-1.0.2/ https://www.parsanol.org/news/ruby-1.0.2/ Tue, 03 Mar 2026 14:00:00 GMT Improved release infrastructure with automated gem builds and cross-platform support. https://www.parsanol.org/news/ruby-1.0.0/ https://www.parsanol.org/news/ruby-1.0.0/ Tue, 03 Mar 2026 10:00:00 GMT First release of Parsanol Ruby bindings with native extension support and Parslet-compatible API. https://www.parsanol.org/news/0.1.0/ https://www.parsanol.org/news/0.1.0/ Fri, 20 Feb 2026 09:00:00 GMT First public release of Parsanol, a modern parser combinator library for Rust and Ruby.