tool-zx0 skillA
tool-zx0 is agent-read markdown (skill) from feilipu/8085-skills: z88dk-zx0 / dzx0 ZX0 compression tools. Use when packing data/code with ZX0..
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
What the file says
# Tool — zx0 | | | |--|--| | Binary | `z88dk-zx0` | | Help | src/zx0/README.md | | Wiki (local draft) | `wiki/tools/Tool---zx0.md` | ## Condensed reference (from wiki / tree) # Tool — z88dk-zx0 Host-side **ZX0** compressor (optimal LZ77/LZSS-style format for small machines). Companion **decompressors** live in the z80 libraries (classic and newlib since v2.2). ## Host usage (live binary) ```text z88dk-zx0 [-f] [-b] [-q] input [output.zx0] -f Force overwrite of output file -b Compress backwards -q Quick non-optimal compression ``` Upstream-style default name is `input.zx0` when output is omitted (see `src/zx0/README.md`). The z88dk binary uses the flags above. Decompress on the host with **`z88dk-dzx0`**. ## Target library Changelog v2.2: ZX0/1/2 decompression functions in classic; ZX0 in newlib. Appmake can use zx0 for compressed ROM data sections. ## Related - [Tool — zx7](Tool---zx7) - [Decompression](Decompression) - [compress_zx7](compress_zx7) - `src/zx0/README.md` ## Related - Driver front end: `tool-zcc` - Measurement: `methodology-measure`, `tool-ticks`
Read the whole file at its exact version.
How to install
mdr add feilipu/8085-skills/tool-zx0@git:20260821.71d8484mdr add feilipu/8085-skills/tool-zx0@sha256:181ca8882546341dPin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_2odybaexmernuged)
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Versions
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (1239 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
feilipu/8085-skills · 3 stars · license MIT · pushed 2026-09-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_2odybaexmernuged GET https://markdownregistry.com/api/v1/resolve?ref=feilipu/8085-skills/tool-zx0 GET https://markdownregistry.com/api/v1/blob/181ca8882546341d7b29e2a76e4976ae2c2ae9c04bf78bf77f423f7c6441c35b
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