Translations: Picture 1: > Given such widely differing interpretations at first glance, it becomes

The why layer of repo-native project memory: the reasoning behind a codebase as Markdown in the repo, versioned by Git, for coding agents and humans, so nothing rejected is proposed twice.

app.wafrn.net is a Wafrn server. Wafrn is a federated social media inspired by Tumblr, join us and have fun!

Runnable Markdown notes for developers and DevOps. Run a code block in place and its output streams in beneath it. Free and open source, for Mac, Linux, Windows, iPhone, and Android.

When you are trying to squeeze large codebase contexts into model prompt budgets, compression is essential. However, aggressive text compression algorithms often break code: * Fenced code blocks lose language tags or line breaks. * Python and YAML break when indentation is collapsed. * URLs and filesystem paths get fragmented. In TokenCap, we built `src/compress/compress.js` and `src/pack/fold.js` with strict preservation gates. ### The Preservation Contract Before compressing any markdown context, the tokenizer validates syntax elements: 1. Fenced Code Blocks: Delimiters and internal line breaks are never collapsed. 2. File Paths and Identifiers: Tokens matching repo file paths are protected against regex substitutions. 3. Tables and Structural Headers: Markdown table alignments and headers stay legible. 4. Repetitive Import Folding: Consecutive import statements are collapsed into summary folds: // [14 external React and Lucide imports folded] ### Property-Based Verification We verify preservation behavior using randomized property testing: // test/compress-preserve.property.test.js excerpt test("compress preserves code blocks, paths, and json structures byte-exact", () => { const input = fs.readFileSync("test/fixtures/complex-markdown.md", "utf8"); const compressed = compressMarkdown(input); // Extract all code blocks before and after const beforeBlocks = extractCodeBlocks(input); const afterBlocks = extractCodeBlocks(compressed); assert.equal(beforeBlocks.length, afterBlocks.length); for (let i = 0; i < beforeBlocks.length; i++) { assert.equal(afterBlocks[i].content, beforeBlocks[i].content); } }); You can preview the compression ratio safely with `--dry-run`: tokencap compress .tokencap/snapshot.md --dry-run See the full compression benchmarks at tokencap.vansharora.app

Runnable Markdown notes for developers and DevOps. Run a code block in place and its output streams in beneath it. Free and open source, for Mac, Linux, Windows, iPhone, and Android.

Ledge 는 Markdown 노트 안에서 셸 명령, 코드, SQL, AI 프롬프트를 실행하는 개발자/DevOps용 노트 앱으로, 실행 결과를 코드 블록 아래에 실시간으로 표시함 노트별 영속 셸 이 작업 디렉터리, 환경 변수, 가상 환경 상태를 다음 실행까지 유지하며, 로컬 컴퓨터나...

Runnable Markdown notes for developers and DevOps. Run a code block in place and its output streams in beneath it. Free and open source, for Mac, Linux, Windows, iPhone, and Android.