pierrelf.com

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Stockholm, Sweden

pierrelf.com

PUNCHCARD 457 commits

PINNED REPOS

mct

Mission Control Turbo: macOS multitasking turbocharged

Swift

we (web engine): Experimental web browser project to understand the limits of Claude

Rust

175

grain

Rust implementation of OCI Distribution Spec with granular access control

Rust

ACTIVITY

this month

created 31 commits

created 29 issues

29 open

#175

Canvas compositing, clipping & output on pierrelf.com/we

#174

Canvas pixel manipulation on pierrelf.com/we

#173

Canvas image drawing on pierrelf.com/we

#172

Canvas text rendering on pierrelf.com/we

#171

Canvas gradients & patterns on pierrelf.com/we

#170

Canvas line styles & dashing on pierrelf.com/we

#169

Canvas path API & rasterization on pierrelf.com/we

#168

Canvas rectangle operations & color fill/stroke styles on pierrelf.com/we

#167

Canvas state management & transformation matrix on pierrelf.com/we

#166

Canvas element & 2D rendering context infrastructure on pierrelf.com/we

#165

Implement content-type routing on pierrelf.com/we

#164

Implement error pages on pierrelf.com/we

#163

Implement browser chrome UI on pierrelf.com/we

#162

Implement page lifecycle events on pierrelf.com/we

#161

Implement fragment navigation on pierrelf.com/we

#160

Implement HTTP redirect following during navigation on pierrelf.com/we

#159

Implement window.history History API on pierrelf.com/we

#158

Implement navigation history stack on pierrelf.com/we

#157

Implement window.location Location object on pierrelf.com/we

#156

Implement link click navigation on pierrelf.com/we

#155

Form submission on pierrelf.com/we

#154

HTML5 constraint validation on pierrelf.com/we

#153

Select dropdown widget on pierrelf.com/we

#152

Checkbox and radio button interaction on pierrelf.com/we

#151

Text editing: cursor, selection, and keyboard input on pierrelf.com/we

#150

Focus management and tab navigation on pierrelf.com/we

#149

Form control rendering on pierrelf.com/we

#148

Form control layout and intrinsic sizing on pierrelf.com/we

#147

Form element parsing and DOM interfaces on pierrelf.com/we

1 month ago

created 374 commits

created 1 repository

ayos

TypeScript

created 128 issues

126 open 2 closed

#146

Memory profiling and optimization pass on pierrelf.com/we

#145

Speculative HTML parsing (off-main-thread tokenization) on pierrelf.com/we

#144

HTTP/2: framing, multiplexed streams, and flow control on pierrelf.com/we

#143

HTTP/2: HPACK header compression on pierrelf.com/we

#142

Layer tree and damage tracking for minimal repaints on pierrelf.com/we

#141

Style sharing cache on pierrelf.com/we

#140

Incremental layout with dirty bit propagation on pierrelf.com/we

#139

Baseline JIT compiler: compile hot functions to native code on pierrelf.com/we

#138

Baseline JIT compiler: AArch64 assembler infrastructure on pierrelf.com/we

#137

Inline caches for property access on pierrelf.com/we

#136

Object shapes (hidden classes) for JS engine on pierrelf.com/we

#135

IndexedDB basic subset on pierrelf.com/we

#134

iframe isolation, nested browsing contexts, and postMessage on pierrelf.com/we

#133

localStorage and sessionStorage (Web Storage API) on pierrelf.com/we

#132

Content Security Policy (CSP Level 2) on pierrelf.com/we

#131

Referrer Policy implementation on pierrelf.com/we

#130

Cookie jar: Set-Cookie parsing, SameSite, Secure, HttpOnly on pierrelf.com/we

#129

CORS: preflight, simple requests, credentialed requests on pierrelf.com/we

#128

Same-Origin Policy enforcement on pierrelf.com/we

#127

SVG basics: svg, rect, circle, path, text on pierrelf.com/we

#125

@font-face: load and parse web fonts on pierrelf.com/we

#126

CSS Grid Layout (Level 1) on pierrelf.com/we

#124

CSS Transitions (transition-*) on pierrelf.com/we

#123

CSS Media Queries (screen width, prefers-color-scheme) on pierrelf.com/we

#122

CSS math functions: calc(), min(), max(), clamp() on pierrelf.com/we

#121

CSS Custom Properties (--var, var()) on pierrelf.com/we

#120

Software rendering fallback when Metal unavailable on pierrelf.com/we

#119

Compositing layers for transforms, opacity, will-change on pierrelf.com/we

#118

Display list to Metal render passes on pierrelf.com/we

#117

Glyph texture atlas for GPU text rendering on pierrelf.com/we

#116

Metal texture management and image upload on pierrelf.com/we

#115

Metal render pipeline: 2D shaders and vertex format on pierrelf.com/we

#114

Metal device, command queue, and CAMetalLayer setup on pierrelf.com/we

#113

WPT test harness and initial DOM pass rate on pierrelf.com/we

#112

Script element loading and execution (defer, async) on pierrelf.com/we

#111

Fetch API backed by net crate on pierrelf.com/we

#110

Timer APIs: setTimeout, setInterval, requestAnimationFrame on pierrelf.com/we

#109

DOM event system: addEventListener, dispatch, bubbling on pierrelf.com/we

#108

DOM-JS bridge: node manipulation and properties on pierrelf.com/we

#107

DOM-JS bridge: document object and element access on pierrelf.com/we

#106

Console API: console.log, console.error, console.warn on pierrelf.com/we

#105

Test262 test harness and initial pass rate on pierrelf.com/we

#104

JS Async functions and await on pierrelf.com/we

#103

JS Iterators, generators, and destructuring on pierrelf.com/we

#102

JS Promise and microtask queue on pierrelf.com/we

#101

JS Built-in: Map and Set collections on pierrelf.com/we

#100

JS Built-in: RegExp engine on pierrelf.com/we

#99

JS Built-in: Math, Date, JSON on pierrelf.com/we

#98

JS Built-in: String, Number, Boolean, Symbol on pierrelf.com/we

#97

JS Built-in: Object, Function, Array, Error on pierrelf.com/we

#96

JS Functions, closures, and var/let/const scoping on pierrelf.com/we

#95

JS Object model: prototype chain, typeof, instanceof on pierrelf.com/we

#94

JS Garbage Collector: tri-color mark-and-sweep on pierrelf.com/we

#93

JS Virtual Machine: register-based instruction dispatch on pierrelf.com/we

#92

JS Bytecode: register-based format and compiler on pierrelf.com/we

#91

JS Parser: AST and expression/statement parsing on pierrelf.com/we

#90

JS Lexer/Tokenizer (ECMAScript 2024) on pierrelf.com/we

#89

Overflow scrolling with scroll bars on pierrelf.com/we

#88

Flexbox layout (CSS Flexible Box Layout Level 1) on pierrelf.com/we

#87

Sticky positioning (position: sticky) on pierrelf.com/we

#86

Positioned layout: absolute and fixed positioning on pierrelf.com/we

#85

Float layout: float and clear properties on pierrelf.com/we

#84

Overflow clipping (overflow: hidden/auto/scroll) on pierrelf.com/we

#83

Viewport units and percentage resolution on pierrelf.com/we

#82

Implement display:none and visibility:hidden on pierrelf.com/we

#81

Implement box-sizing property on pierrelf.com/we

#80

Margin collapsing for block-level elements on pierrelf.com/we

#79

Positioned layout: relative positioning on pierrelf.com/we

#78

End-to-end page loading: navigate URL to rendered page on pierrelf.com/we

#77

about:blank document on pierrelf.com/we

#76

Data URLs (data: scheme parsing and loading) on pierrelf.com/we

#75

Image resource loading: <img> element support on pierrelf.com/we

#74

CSS resource loading: <link rel="stylesheet"> support on pierrelf.com/we

#73

Resource loader: fetch and decode HTML pages on pierrelf.com/we

#72

Encoding sniffing: BOM, HTTP charset, meta prescan on pierrelf.com/we

#71

WHATWG Encoding: Legacy single-byte encodings on pierrelf.com/we

#70

WHATWG Encoding: UTF-8 and UTF-16 codecs on pierrelf.com/we

#19

push notifications for daily reminder on pierrelf.com/ayos

#18

Instead of AYOS in top bar show rambi mascot icon on pierrelf.com/ayos

#17

Don't show the website navbar when in lesson on pierrelf.com/ayos

#16

"Correct" popup at bottom blocks progress button on pierrelf.com/ayos

#15

only say the word in question, not the entire task on pierrelf.com/ayos

#14

should auto play pronounciation when each task is loaded on pierrelf.com/ayos

#13

Close stale PRs that are already merged on pierrelf.com/ayos

#12

Close 3 stale PRs that are already merged on pierrelf.com/ayos

#11

Customized rambutan animations after units/tasks on pierrelf.com/ayos

#10

Add streaks on pierrelf.com/ayos

Plan further content sections on pierrelf.com/ayos

save progress at each task in each lesson on pierrelf.com/ayos

Close stale PR 3mgxdzhmxmh25 (favicon/PWA) on pierrelf.com/ayos

sound effects when correct/wrong on pierrelf.com/ayos

Close stale PR 3mgxdzhmxmh25: changes already on main on pierrelf.com/ayos

Fix vite-plugin-pwa peer dep conflict with vite@8 on pierrelf.com/ayos

Replace browser TTS with Edge TTS server-side endpoint on pierrelf.com/ayos

rambutan mascot in favicon, set tab title, PWA support on pierrelf.com/ayos

Name the rambutan mascot on pierrelf.com/ayos

#69

GIF decoder: LZW, frames, transparency on pierrelf.com/we

#68

JPEG decoder: baseline DCT, Huffman, JFIF/EXIF on pierrelf.com/we

#67

PNG decoder (RFC 2083) on pierrelf.com/we

#66

Pixel format types and RGBA8 conversion on pierrelf.com/we

#65

zlib decompression wrapper (RFC 1950) on pierrelf.com/we

#64

DEFLATE decompressor (RFC 1951) on pierrelf.com/we

#63

HTTP/1.1 client with connection pooling on pierrelf.com/we

#62

HTTP/1.1 parser: request/response, headers, chunked encoding on pierrelf.com/we

#61

TLS 1.3 handshake client (RFC 8446) on pierrelf.com/we

#60

TLS 1.3 key schedule (RFC 8446 §7) on pierrelf.com/we

#59

TLS 1.3 record layer (RFC 8446) on pierrelf.com/we

#58

DNS stub resolver (UDP, A/AAAA records) on pierrelf.com/we

#57

TCP socket wrapper (std::net) on pierrelf.com/we

#56

WHATWG URL parser (full spec compliance) on pierrelf.com/we

#55

X.509 certificate parsing and chain validation on pierrelf.com/we

#54

ECDSA signature verification for P-256 and P-384 (FIPS 186-4) on pierrelf.com/we

#53

RSA PKCS#1 v1.5 signature verification (RFC 8017) on pierrelf.com/we

#52

ASN.1 DER parser on pierrelf.com/we

#51

X25519 key exchange (RFC 7748) on pierrelf.com/we

#50

ChaCha20-Poly1305 AEAD (RFC 8439) on pierrelf.com/we

#49

AES-128-GCM and AES-256-GCM (NIST SP 800-38D) on pierrelf.com/we

#48

HKDF: HMAC-based key derivation function (RFC 5869) on pierrelf.com/we

#47

HMAC: keyed-hash message authentication code (RFC 2104) on pierrelf.com/we

#46

SHA-2 hash functions: SHA-256, SHA-384, SHA-512 on pierrelf.com/we

#45

Integrate computed styles into layout and render pipeline on pierrelf.com/we

#44

Inline layout: inline boxes, line boxes, text wrapping on pierrelf.com/we

#43

Handle <style> elements and style attributes on pierrelf.com/we

#42

Cascade and computed style resolution on pierrelf.com/we

#41

Selector matching engine on pierrelf.com/we

#40

CSS value parsing: lengths, colors, keywords on pierrelf.com/we

#39

CSS parser: selectors and declarations on pierrelf.com/we

#38

CSS tokenizer (per spec) on pierrelf.com/we

2 months ago

created 51 commits

created 4 repositories

mct

Swift

tangled-claude-skill

tangled-cli

Rust

created 46 issues

46 open

#37

Window integration: display rendered HTML page on pierrelf.com/we

#36

Software renderer: paint to CG bitmap on pierrelf.com/we

#35

Basic block layout engine on pierrelf.com/we

#34

HTML tree builder: build DOM from tokens on pierrelf.com/we

#33

html5lib tokenizer test harness on pierrelf.com/we

#32

HTML5 tokenizer state machine on pierrelf.com/we

#31

DOM tree: Document, Element, Text, Comment node types on pierrelf.com/we

#30

Blocked: tangled pr merge fails with AT-URI error on pierrelf.com/we

#29

Blocked: Invalid target repo AT-URI on PR merge on pierrelf.com/we

#28

Font discovery: enumerate and load system fonts on pierrelf.com/we

#27

Glyph cache: HashMap of rasterized bitmaps on pierrelf.com/we

#26

Basic text shaping: kern table and horizontal advance on pierrelf.com/we

#25

Glyph rasterizer: scanline fill to grayscale bitmaps on pierrelf.com/we

#24

Parse glyf and OS/2 tables for glyph outline extraction on pierrelf.com/we

#23

OTF/TTF font file parsing on pierrelf.com/we

#22

tangled pr merge fails with Invalid target repo AT-URI on pierrelf.com/we

#21

tangled pr merge fails: Invalid target repo AT-URI on pierrelf.com/we

#20

tangled pr merge fails: Invalid target repo AT-URI on pierrelf.com/we

#19

tangled pr merge fails with 'Invalid target repo AT-URI' on pierrelf.com/we

#18

tangled pr merge fails with 'Invalid target repo AT-URI' on pierrelf.com/we

#17

tangled pr merge fails: Invalid target repo AT-URI on pierrelf.com/we

#16

Tangled CLI: pr merge fails with 'Invalid target repo AT-URI' on pierrelf.com/we

#15

tangled pr merge fails with 'Invalid target repo AT-URI' on pierrelf.com/we

#14

tangled pr merge fails with AT-URI parsing error on pierrelf.com/we

#13

tangled pr merge fails with AT-URI parsing error on pierrelf.com/we

#12

tangled pr merge fails with Invalid target repo AT-URI on pierrelf.com/we

#11

tangled pr merge fails with 'Invalid target repo AT-URI' on pierrelf.com/we

#10

tangled pr merge fails: Invalid target repo AT-URI on pierrelf.com/we

tangled pr merge fails with 'Invalid target repo AT-URI' on pierrelf.com/we

Set up test infrastructure on pierrelf.com/we

Create PLAN.md, CLAUDE.md, README.md on pierrelf.com/we

Basic event handling on pierrelf.com/we

Core Graphics rendering surface on pierrelf.com/we

AppKit window creation on pierrelf.com/we

CoreFoundation minimal bindings on pierrelf.com/we

Objective-C runtime FFI on pierrelf.com/we

Scaffold workspace and crate structure on pierrelf.com/we

Embed build version in production binary on pierrelf.com/grain

Add scheduled automatic garbage collection on pierrelf.com/grain

Replace permissive CORS with configurable allowed origins on pierrelf.com/grain

Make storage paths configurable instead of hardcoded ./tmp on pierrelf.com/grain

Implement /v2/_catalog endpoint for repository listing on pierrelf.com/grain

Add OCI distribution endpoints to OpenAPI/Swagger docs on pierrelf.com/grain

Metrics cardinality explosion from unmatched catch-all routes on pierrelf.com/grain

Add rate limiting to authentication endpoints on pierrelf.com/grain

Hash passwords in users.json instead of storing plaintext on pierrelf.com/grain

3 months ago

created 1 commits

created 1 repository

web-search-mcp

Rust

4 months ago

created 2 commits

5 months ago

created 57 commits

created 1 repository

grain

Rust