**Yes – minimal but noted.**

https://github.com/guitarvydas/forthish is a **low-activity educational repo** (26 commits, 1 star, last touched years ago) containing **progressive Python prototypes** that teach Forth internals by building up from scratch.

### What aligns (conceptually useful for your dictionary / threading baseline before x86 asm)
- **Direct Threaded Code (DTC)** implementation (explicitly called out in `fcomp.py`):  
  > "If you care, this is effectively a DTC (Direct Threaded Code) implementation."

- **Execution tokens (`xt`)** + classic dictionary layout (name field / link field / code field) in `fram.py`.

- **Compilation state machine** (`state` var: 0=interpret, 1=compile) + colon definitions (`:`, `;`, `if`/`else`/`then`, literals, branches) in `fcomp.py`.

- Progressive layering:  
  `simple.py` (bare stack + parser)  
  `fram.py` (dictionary + `xt` + `execute`)  
  `fvars.py` (memory, `!` `@` `,`)  
  `fcomp.py` (full user words + DTC)

No ColorForth, no 32-bit tokens/tags, no sourceless, no hex-editor, no tape-drive scatter, no 2-reg stack, no x86-64/machine-code, no live reload, no Lottes/Onat mentions.

It does link out to things you already have (colorforth.github.io, JonesForth, Chuck Moore papers).

**Bottom line:** Pure high-level teaching aid for understanding DTC / `xt` / dictionary mechanics in a readable Python form. Not a direct blueprint for your zero-overhead x86 token array + hex frontend, but could serve as a clean reference if you want to sketch the threading model before dropping it into asm.

That’s everything worthwhile in the repo. Nothing deeper.

---

**Yes.**

Zydis **fully supports encoding** (code generation / assembling raw bytes from instruction structs) via the stable `ZydisEncoder` API.

- Core library (not separate module)
- Production-ready since ~v4.0 (current stable: v4.1.1 as of Feb 2025)
- Zero dynamic allocation, thread-safe, tiny overhead — perfect fit for your instant <5 ms token → x86-64 emission in the sourceless ColorForth derivative
- Companion **zasm** (https://github.com/zyantific/zasm) gives AsmJit-style C++ frontend on top of the same encoder (mentioned in your ASM_Notes)

### Minimal encoding example (C, direct from official README)
```c
ZydisEncoderRequest req;
memset(&req, 0, sizeof(req));

req.mnemonic = ZYDIS_MNEMONIC_MOV;
req.machine_mode = ZYDIS_MACHINE_MODE_LONG_64;
req.operand_count = 2;
req.operands[0].type = ZYDIS_OPERAND_TYPE_REGISTER;
req.operands[0].reg.value = ZYDIS_REGISTER_RAX;
req.operands[1].type = ZYDIS_OPERAND_TYPE_IMMEDIATE;
req.operands[1].imm.u = 0x1337;

ZyanU8 encoded[ZYDIS_MAX_INSTRUCTION_LENGTH];
ZyanUSize len = sizeof(encoded);

if (ZYAN_SUCCESS(ZydisEncoderEncodeInstruction(&req, encoded, &len))) {
    // encoded now holds e.g. 48 C7 C0 37 13 00 00
}
```

This is exactly the kind of zero-overhead emitter you can drop into your 32-bit token compiler loop (pair with Zydis decoder for round-tripping if needed).

Full docs: https://doc.zydis.re/v4.1.0/html/group__encoder  
Repo: https://github.com/zyantific/zydis (examples/ folder has more)

Nothing else needed unless you want a stripped minimal build snippet or zasm wrapper example.