🐱 Hakorune Programming Language (formerly Nyash)

Note: the project binary and user‑visible brand have been renamed to “Hakorune”. The legacy nyash binary is deprecated (use hakorune). Config prefers hako.toml (fallback: nyash.toml). In scripts and docs, prefer $NYASH_BIN which points to target/release/hakorune when available. A Seriously-Crafted Hobby Language
From Zero to Native Binary in 20 Days - The AI-Powered Language Revolution

Quick — Emit MIR (Hako‑first helper)

• Generate MIR(JSON) from a Hako file using the Stage‑B parser + MirBuilder (wrapper falls back to the Rust CLI builder on failure to keep runs green):

tools/hakorune_emit_mir.sh path/to/program.hako /tmp/program.mir.json
target/release/hakorune --mir-json-file /tmp/program.mir.json

Notes

• The wrapper runs Stage‑B with NYASH_JSON_ONLY=1 to keep the output clean (no RC: lines).
• When the Hako MirBuilder fails (e.g., under development), it automatically falls back to --program-json-to-mir (no behavior change by default).

[Performance quickstart]

• MIR emit bench (Stage‑B → MIR(JSON))
  • tools/perf/bench_hakorune_emit_mir.sh apps/examples/json_query/main.hako 5
  • Env toggles: HAKO_USING_RESOLVER_FIRST=1, HAKO_SELFHOST_BUILDER_FIRST=1
• MIR(JSON) → obj/exe bench（ny-llvmc/crate）
  • NYASH_LLVM_BACKEND=crate tools/perf/bench_ny_mir_builder.sh /tmp/program.mir.json 3
  • Optional: HAKO_LLVM_OPT_LEVEL=1（default O0）
• MIR(JSON) structural compare
  • tools/perf/compare_mir_json.sh out_before.json out_after.json

See also: docs/guides/perf/benchmarks.md 🇯🇵 日本語版はこちら / Japanese Version

---

Architecture notes

• Runtime rings (ring0/ring1/ring2) and provider policy: see docs/architecture/RINGS.md.

Call system (unified by default)

• Builder emits Call { callee: Callee } whenever possible; the VM routes by callee kind (Global/Method/Extern/... ).
• Legacy by‑name calls（callee なし）は廃止。必ず Builder が Callee を付与する（付与されない場合は Fail‑Fast）。
• Extern dispatch SSOT lives in src/backend/mir_interpreter/handlers/calls/externs.rs. Global extern‑like names should delegate there (e.g., env.get).
• Extern arity normalization: names with arity suffix (e.g., env.get/1) are accepted and normalized to their base form (env.get). See environment knobs and policies in docs/ENV_VARS.md.

Execution Status (Feature Additions Pause)

• Active
  • --backend llvm (ny-llvmc crate backend; llvmlite harness is internal) — AOT object/EXE line
  • --backend vm (VM / reference semantics)
• Inactive/Sealed
  • --backend cranelift, --jit-direct (sealed; use LLVM harness)
  • AST interpreter (legacy) is gated by feature interpreter-legacy and excluded from default builds (Rust VM + LLVM are the two main lines)

Quick pointers

• Emit object/EXE with crate backend:
  • tools/ny_mir_builder.sh --in /path/mir.json --emit obj -o a.o
  • tools/ny_mir_builder.sh --in /path/mir.json --emit exe -o a.out
  • auto-selects ny-llvmc when present（NYASH_LLVM_BACKEND=crate 明示でも可）
• Run PyVM: NYASH_VM_USE_PY=1 $NYASH_BIN --backend vm apps/APP/main.hako.

Program(JSON v0) → MIR(JSON)

• Convert a Stage‑B Program(JSON v0) file to MIR(JSON):
  • $NYASH_BIN --json-file /path/program.json --program-json-to-mir /tmp/mir.json

Dev shortcuts (Operator Boxes & JSON smokes)

• One‑shot JSON verification (dev, Operator Boxes ON): ./tools/opbox-json.sh
• Run quick profile with Operator Boxes: ./tools/opbox-quick.sh
• Details: docs/guides/operator-boxes.md

Dev mode and defaults

• nyash --dev script.hako turns on safe development defaults (AST using ON, Operator Boxes observe, diagnostics minimal) while nyash script.hako stays production‑like and quiet.
• You can still use the dev shortcuts for a one‑command setup: ./tools/opbox-json.sh, ./tools/opbox-quick.sh.
• Using guard: duplicate using of the same file (or alias rebind to a different file) now errors with a line number hint to avoid ambiguous resolution.
  • Example error: using: duplicate import of '<canon_path>' at file.hako:12 (previous alias 'X' first seen at line 5)
  • Fix by removing the duplicate or consolidating aliases.

Phase‑15 (2025‑09) update

• Parser newline/TokenCursor 統一は env ゲート下で進行中（NYASH_PARSER_TOKEN_CURSOR=1）。
• if/else の PHI incoming は実際の遷移元（exit）へ修正済み（VM/LLVM パリティ緑）。
• 自己ホスト準備として Nyash 製 JSON ライブラリと Ny Executor（最小命令）を既定OFFのトグルで追加予定。
• 推奨トグル: NYASH_LLVM_USE_HARNESS=1, NYASH_PARSER_TOKEN_CURSOR=1, NYASH_JSON_PROVIDER=ny, NYASH_SELFHOST_EXEC=1。

Developer quickstart: see docs/guides/getting-started.md. Changelog highlights: CHANGELOG.md. ny‑llvm line quickstart: docs/development/testing/selfhost_exe_stageb_quick_guide.md（Stage‑B → MirBuilder → ny‑llvmc → EXE） User Macros (Phase 2): docs/guides/user-macros.md Exceptions (postfix catch/cleanup): docs/guides/exception-handling.md ScopeBox & MIR hints: docs/guides/scopebox.md AST JSON v0 (macro/bridge): docs/reference/ir/ast-json-v0.md MIR mode note: Default PHI behavior

• Phase‑15 ships PHI‑ON by default. Builders emit SSA Phi nodes at merges for loops, break/continue, and structured control flow.
• Legacy PHI‑off fallback: set NYASH_MIR_NO_PHI=1 (pair with NYASH_VERIFY_ALLOW_NO_PHI=1 if you need relaxed verification).
• See docs/reference/mir/phi_policy.md for rationale and troubleshooting. Self‑hosting one‑pager: docs/how-to/self-hosting.md. ExternCall (env.*) and println normalization: docs/reference/runtime/externcall.md.

Minimal ENV (VM vs LLVM harness)

• VM: no extra environment needed for typical runs.
  • Example: $NYASH_BIN --backend vm apps/tests/ternary_basic.hako
• LLVM harness: set three variables so the runner finds the harness and runtime.
  • NYASH_LLVM_USE_HARNESS=1
  • NYASH_NY_LLVM_COMPILER=$NYASH_ROOT/target/release/ny-llvmc
  • NYASH_EMIT_EXE_NYRT=$NYASH_ROOT/target/release
  • Example: NYASH_LLVM_USE_HARNESS=1 NYASH_NY_LLVM_COMPILER=target/release/ny-llvmc NYASH_EMIT_EXE_NYRT=target/release $NYASH_BIN --backend llvm apps/ny-llvm-smoke/main.hako

DebugHub Quick Guide

• Enable: NYASH_DEBUG_ENABLE=1
• Select kinds: NYASH_DEBUG_KINDS=resolve,ssa
• Output file: NYASH_DEBUG_SINK=/tmp/nyash_debug.jsonl
• Use with smokes: NYASH_DEBUG_ENABLE=1 NYASH_DEBUG_KINDS=resolve,ssa NYASH_DEBUG_SINK=/tmp/nyash.jsonl tools/smokes/v2/run.sh --profile quick --filter "userbox_*"

MIR Unified Call（default ON）

• Centralized call emission is enabled by default in development builds.
  • Env toggle: NYASH_MIR_UNIFIED_CALL — default ON unless set to 0|false|off.
  • Instance method calls are normalized in one place (emit_unified_call):
    • Early mapping: toString/stringify → str
    • equals/1: Known first → unique-suffix fallback (user boxes only)
    • Known→function rewrite: obj.m(a) → Class.m(me,obj,a)
• Disable legacy rewrite path (dev-only) to avoid duplicate behavior during migration:
  • NYASH_DEV_DISABLE_LEGACY_METHOD_REWRITE=1
• JSON emit follows unified format (v1) when unified is ON; legacy v0 otherwise.

Dev metrics (opt-in)

• Known-rate KPI for resolve.choose:
  • NYASH_DEBUG_KPI_KNOWN=1 (enable)
  • NYASH_DEBUG_SAMPLE_EVERY=<N> (print every N events)

Layer guard (one-way deps: origin→observe→rewrite)

• Check script: tools/dev/check_builder_layers.sh
• Ensures builder layering hygiene during refactors.

Dev Safety Guards (VM)

• stringify(Void) → "null" for JSON-friendly printing (dev safety; prod behavior unchanged).
• JsonScanner defaults (guarded by NYASH_VM_SCANNER_DEFAULTS=1) for missing numeric/text fields inside is_eof/current/advance contexts only.
• VoidBox common methods (length/size/get/push) are neutral no-ops in guarded paths to avoid dev-time hard stops.

Profiles (quick)

• --profile dev → Macros ON (strict), PyVM dev向け設定を適用（必要に応じて環境で上書き可）
• --profile lite → Macros OFF の軽量実行
  • 例: $NYASH_BIN --profile dev --backend vm apps/tests/ternary_basic.hako

Specs & Constraints

• Invariants (must-hold): docs/reference/invariants.md
• Constraints (known/temporary/resolved): docs/reference/constraints.md
• PHI & SSA design: docs/reference/architecture/phi-and-ssa.md
• Testing matrix (spec → tests): docs/guides/testing-matrix.md
• Comparison with other languages: docs/guides/comparison/nyash-vs-others.md

Table of Contents

• Self‑Hosting (Dev Focus)
• 🌟 Property System Revolution
• Language Features
• Plugin System

🧪 Self‑Hosting (Dev Focus)

• Guide: docs/how-to/self-hosting.md
• Minimal E2E: $NYASH_BIN --backend vm apps/selfhost-minimal/main.hako
• Smokes: bash tools/jit_smoke.sh / bash tools/selfhost_vm_smoke.sh
• JSON (Operator Boxes, dev): ./tools/opbox-json.sh / ./tools/opbox-quick.sh
• Makefile: make run-minimal, make smoke-selfhost

MIR note: Core‑13 minimal kernel is enforced by default (NYASH_MIR_CORE13=1). Legacy ops are normalized (Array/Ref→BoxCall; TypeCheck/Cast/Barrier/WeakRef unified).

Pure mode: set NYASH_MIR_CORE13_PURE=1 to enable strict Core‑13. The optimizer rewrites a few ops (Load/Store/NewBox/Unary) to Core‑13 forms, and the compiler rejects any remaining non‑Core‑13 ops. This may break execution temporarily by design to surface MIR violations early.

Note: JIT runtime execution is currently disabled to reduce debugging overhead. Use Interpreter/VM for running and AOT (Cranelift/LLVM) for distribution.

🚀 Breaking News: Self-Hosting Revolution!

September 2, 2025 - 🔥 ABI as a Box! Nyash ABI itself implemented as TypeBox (C language) - path to self-hosting clear! September 1, 2025 - Revolutionary TypeBox ABI unification achieved! C ABI + Nyash ABI seamlessly integrated. August 29, 2025 - Just 20 days after inception, Nyash can now compile to native executables!

# From Nyash source to native binary (Cranelift required)
cargo build --release --features cranelift-jit
./tools/build_aot.sh program.hako -o app         # Native EXE
./app                                             # Standalone execution!

What we achieved in 24 days:

• ✅ Full programming language with interpreter
• ✅ VM with 13.5x performance boost
• ✅ JIT compiler (Cranelift integration)
• ✅ WebAssembly support
• ✅ Plugin system (C ABI + Nyash ABI unified)
• ✅ Native binary generation
• ✅ Python integration via plugins
• ✅ TypeBox ABI bridge (revolutionary plugin unification)
• ✅ Self-hosting path clear (Nyash ABI in C, no Rust dependency!)

---

✨ Why Nyash?

🎯 Everything is Box Philosophy

// Traditional languages have complex type systems
// Nyash: One concept rules them all - Box

static box Main {
    main() {
        // Every value is a Box - unified, safe, simple
        local name = new StringBox("Nyash")
        local count = new IntegerBox(42)
        local data = new MapBox()
        
        // Even Python objects are Boxes!
        local py = new PyRuntimeBox()
        local math = py.import("math")
        print("sqrt(9) = " + math.getattr("sqrt").call(9).str())
        
        return 0
    }
}

⚡ Unprecedented Development Speed

• Day 1: Basic interpreter working
• Day 4: Already planning JIT
• Day 13: VM achieving 13.5x speedup
• Day 20: Native executable generation!

🔌 Plugin-First Architecture

// Any functionality can be a plugin Box
local file = new FileBox()          // File I/O plugin
local http = new HttpClientBox()    // Network plugin  
local py = new PyRuntimeBox()       // Python plugin

// Plugins compile to native code too!

---

🏗️ Multiple Execution Modes

Important: JIT runtime execution is sealed for now. Use PyVM/VM for running, and Cranelift AOT/LLVM AOT for native executables.

Phase‑15 (Self‑Hosting): Legacy VM/Interpreter are feature‑gated

• Default build runs PyVM for --backend vm (python3 + tools/pyvm_runner.py required)
• To enable legacy Rust VM/Interpreter, build with:

  cargo build --release --features vm-legacy,interpreter-legacy
  

  Then --backend vm/--backend interpreter use the legacy paths.
• Note: --benchmark requires the legacy VM. Build with --features vm-legacy before running benchmarks.

1. Interpreter Mode (Development)

$NYASH_BIN program.hako

• Instant execution
• Full debug information
• Perfect for development

2. VM Mode (PyVM default / Legacy optional)

# Default: PyVM harness (requires python3)
$NYASH_BIN --backend vm program.hako

# Enable legacy Rust VM if needed
cargo build --release --features vm-legacy
$NYASH_BIN --backend vm program.hako

• Default (vm-legacy OFF): PyVM executes MIR(JSON) via tools/pyvm_runner.py
• Legacy VM: 13.5x over interpreter (historical); kept for comparison and plugin tests

3. Native Binary (Cranelift AOT) (Distribution)

# Build once (Cranelift)
cargo build --release --features cranelift-jit

./tools/build_aot.sh program.hako -o myapp
./myapp  # Standalone executable!

• Zero dependencies
• Maximum performance
• Easy distribution

4. Native Binary (LLVM AOT, ny-llvmc crate backend)

# Build harness + CLI (no LLVM_SYS_180_PREFIX needed)
cargo build --release -p nyash-llvm-compiler && cargo build --release --features llvm

# Emit and run native executable via crate backend (ny-llvmc)
NYASH_LLVM_USE_HARNESS=1 \
NYASH_NY_LLVM_COMPILER=target/release/ny-llvmc \
NYASH_EMIT_EXE_NYRT=target/release \
  $NYASH_BIN --backend llvm --emit-exe myapp program.hako
./myapp

# Alternatively, emit an object file then link manually
NYASH_LLVM_USE_HARNESS=1 \
NYASH_NY_LLVM_COMPILER=target/release/ny-llvmc \
  $NYASH_BIN --backend llvm program.hako \
  -D NYASH_LLVM_OBJ_OUT=$PWD/nyash_llvm_temp.o
cc nyash_llvm_temp.o -L crates/nyrt/target/release -Wl,--whole-archive -lnyrt -Wl,--no-whole-archive -lpthread -ldl -lm -o myapp
./myapp

Quick smoke test (VM vs EXE):

tools/smoke_aot_vs_vm.sh examples/aot_min_string_len.hako

LLVM Backend Notes

• NYASH_LLVM_OBJ_OUT: Path to emit .o when running --backend llvm.
  • Example: NYASH_LLVM_OBJ_OUT=$PWD/nyash_llvm_temp.o $NYASH_BIN --backend llvm apps/ny-llvm-smoke/main.hako
• Previously available NYASH_LLVM_ALLOW_BY_NAME=1: Removed - all plugin calls now use method_id by default.
  • The LLVM backend only supports method_id-based plugin calls for better performance and type safety.

5. WebAssembly (Browser) — Status: Paused / Unmaintained

The WASM/browser path is currently not maintained and is not part of CI. The older playground and guides are kept for historical reference only.

• Source (archived): projects/nyash-wasm/ (build not guaranteed)
• Current focus: VM (Rust) and LLVM (ny-llvmc crate backend; llvmlite harness is internal)
• If you experiment locally, see the project README and projects/nyash-wasm/build.sh (wasm-pack required). No support guarantees.

---

🧰 One‑Command Build (MVP): nyash --build

Reads hako.toml (compat: nyash.toml), builds plugins → core → emits AOT object → links an executable in one shot.

Basic (Cranelift AOT)

$NYASH_BIN --build hako.toml \
  --app apps/egui-hello-plugin/main.hako \
  --out app_egui

Key options (minimal)

• --build <path>: path to hako.toml (compat: nyash.toml)
• --app <file>: entry .hako
• --out <name>: output executable (default: app/app.exe)
• --build-aot cranelift|llvm (default: cranelift)
• --profile release|debug (default: release)
• --target <triple> (only when needed)

Notes

• LLVM AOT main line is the ny-llvmc crate backend. ny-llvmc internally delegates object emission to the Python llvmlite harness; end users should invoke ny-llvmc (or tools/ny_mir_builder.sh) rather than calling the harness directly.
• Ensure ny-llvmc is built (cargo build -p nyash-llvm-compiler) and Python3 is available for the internal harness. No LLVM_SYS_180_PREFIX required.
• Apps that open a GUI may show a window during AOT emission; close it to continue.
• On WSL if the window doesn’t show, see docs/guides/cranelift_aot_egui_hello.md (Wayland→X11).

📊 Performance Benchmarks

Real-world benchmark results (ny_bench.hako):

Mode           | Time      | Relative Speed
---------------|-----------|---------------
Interpreter    | 110.10ms  | 1.0x (baseline)
VM             | 8.14ms    | 13.5x faster
Cranelift AOT  | ~4–6ms    | ~20–27x faster  
Native (LLVM)  | ~4ms      | ~27x faster

---

🎮 Language Features

Clean Syntax

box GameCharacter {
    private { name, health, skills }
    
    // Birth constructor - giving life to Boxes!
    birth(characterName) {
        me.name = characterName
        me.health = 100
        me.skills = new ArrayBox()
        print("🌟 " + characterName + " has been born!")
    }
    
    learnSkill(skill) {
        me.skills.push(skill)
        return me  // Method chaining
    }
}

// Usage
local hero = new GameCharacter("Neko")
hero.learnSkill("Fire Magic").learnSkill("Healing")

Modern Async/Await

// Concurrent operations made simple
nowait task1 = fetchDataFromAPI()
nowait task2 = processLocalFiles()

// Do other work while waiting
updateUI()

// Collect results
local apiData = await task1
local files = await task2

Delegation Pattern

// Composition over inheritance
box EnhancedArray from ArrayBox {
    private { logger }
    
    override push(item) {
        me.logger.log("Adding: " + item)
        from ArrayBox.push(item)  // Delegate to parent
    }
}

---

🌟 Property System Revolution (September 18, 2025)

The 4-Category Property Breakthrough

Just completed: Revolutionary unification of all property types into one elegant syntax!

box RevolutionaryBox {
    // 🔵 stored: Traditional field storage
    name: StringBox
    
    // 🟢 computed: Calculated every access  
    size: IntegerBox { me.items.count() }
    
    // 🟡 once: Lazy evaluation with caching
    once cache: CacheBox { buildExpensiveCache() }
    
    // 🔴 birth_once: Eager evaluation at object creation
    birth_once config: ConfigBox { loadConfiguration() }
    
    birth() {
        me.name = "Example"
        // birth_once properties already initialized!
    }
}

Python Integration Breakthrough

The Property System enables revolutionary Python → Nyash transpilation:

# Python side
class DataProcessor:
    @property
    def computed_result(self):
        return self.value * 2
    
    @functools.cached_property
    def expensive_data(self):
        return heavy_computation()

// Auto-generated Nyash (1:1 mapping!)
box DataProcessor {
    computed_result: IntegerBox { me.value * 2 }      // computed
    once expensive_data: ResultBox { heavy_computation() }  // once
}

Result: Python code runs 10-50x faster as native Nyash binaries!

Documentation

• Property System Specification - Complete syntax reference
• Python Integration Guide - Python → Nyash transpilation
• Implementation Strategy - Technical details

---

🔌 Revolutionary Plugin System (TypeBox Architecture)

TypeBox: The Universal Plugin Bridge (September 2025)

"Everything is Box" Philosophy - Even ABI is a Box!

// TypeBox - Type information as a Box (enables cross-plugin creation)
typedef struct {
    uint32_t abi_tag;           // 'TYBX'
    const char* name;           // "ArrayBox"
    void* (*create)(void);      // Box creation function
} NyrtTypeBox;

// NEW: Nyash ABI itself as a TypeBox! (C implementation, no Rust)
typedef struct {
    uint32_t abi_tag;           // 'NABI'
    const char* name;           // "NyashABIProvider"
    void* (*create)(void);      // ABI provider creation
    // ... Nyash operations (call, retain, release)
} NyashABITypeBox;

Revolutionary Achievement: ABI implementation in pure C enables self-hosting!

Plugin Configuration

# hako.toml v3.0 (compat: nyash.toml) - Unified plugin support
[plugins.map]
path = "plugins/map.so"
abi = "c"              # Traditional C ABI

[plugins.advanced_map]
path = "plugins/adv_map.so"
abi = "nyash"          # Type-safe Nyash ABI

[plugins.hybrid]
path = "plugins/hybrid.so"
abi = "unified"        # Both ABIs supported!

Key Innovation: TypeBox enables cross-plugin Box creation without circular dependencies. MapBox can now return ArrayBox seamlessly!

📚 Full TypeBox Documentation

---

🛠️ Getting Started

Quick Install (Linux/Mac/WSL)

# Clone and build
git clone https://github.com/moe-charm/nyash.git
cd nyash
cargo build --release --features cranelift-jit

# Run your first program
echo 'print("Hello Nyash!")' > hello.hako
$NYASH_BIN hello.hako

Windows

# Cross-compile for Windows
cargo install cargo-xwin
cargo xwin build --target x86_64-pc-windows-msvc --release
# Use target/x86_64-pc-windows-msvc/release/nyash.exe

# Native EXE (AOT) on Windows (requires Cranelift and MSYS2/WSL toolchain for linking)
cargo build --release --features cranelift-jit
powershell -ExecutionPolicy Bypass -File tools\build_aot.ps1 -Input examples\aot_min_string_len.hako -Out app.exe
./app.exe

---

🌟 Unique Innovations

1. AI-Driven Development

• Developed with Claude, ChatGPT, and Codex collaboration
• 20-day journey from concept to native compilation
• Proves AI can accelerate language development by 30x

2. Box-First Architecture

• Every optimization preserves the Box abstraction
• Plugins are Boxes, JIT preserves Boxes, even native code respects Boxes
• TypeBox: Even type information is a Box!
• Unprecedented consistency across all execution modes

3. Observable by Design

• Built-in debugging and profiling
• JSON event streams for JIT compilation
• DOT graph visualization of optimizations

---

📚 Examples

Python Integration

// Use Python libraries from Nyash!
local py = new PyRuntimeBox()
local np = py.import("numpy")
local array = np.getattr("array").call([1, 2, 3])
print("NumPy array: " + array.str())

Web Server

local server = new HttpServerBox()
server.start(8080)

loop(true) {
    local request = server.accept()
    local response = new HttpResponseBox()
    response.setStatus(200)
    response.write("Hello from Nyash!")
    request.respond(response)
}

Game Development

box GameObject {
    public { x, y, sprite }
    
    update(deltaTime) {
        // Physics simulation
        me.y = me.y + gravity * deltaTime
    }
    
    render(canvas) {
        canvas.drawImage(me.sprite, me.x, me.y)
    }
}

---

🤝 Contributing

Join the revolution! We welcome:

• 🐛 Bug reports and fixes
• ✨ New Box types via plugins
• 📚 Documentation improvements
• 🎮 Cool example programs

See also: Contributor guide in AGENTS.md (Repository Guidelines) for project layout, build/test commands, and PR expectations.

📄 License

MIT License - Use freely in your projects!

---

👨‍💻 Creator

charmpic - Hobby Language Developer

• 🐱 GitHub: @moe-charm
• 🌟 Created with: Claude, ChatGPT, Codex collaboration

---

🎉 Historical Timeline

• August 9, 2025: First commit - "Hello Nyash!"
• August 13: JIT planning begins (day 4!)
• August 20: VM achieves 13.5x performance
• August 29: Native EXE compilation achieved!
• September 1: TypeBox ABI unification - C ABI + Nyash ABI seamless integration
• September 2: 🔥 Self-hosting path clear - Nyash ABI in C (no Rust dependency!)
• September 4: 🪟 Windows GUI displayed via JIT/native EXE (OS-native window)

24 days from zero to self-hosting capability - a new record in language development!

---

🚀 Nyash - Where Everything is a Box, and Boxes Compile to Native Code!

Built with ❤️, 🤖 AI collaboration, and the belief that programming languages can be created at the speed of thought