mvanhorn

93 mods across 6 repositories, 68k stars between them.

last30days-skill

02

mvanhorn/last30days-skill

Plugin Claude Code

Research any topic across Reddit, X, YouTube, TikTok, Instagram, Hacker News, Polymarket, GitHub, and 5+ more sources. AI agent scores by upvotes, likes, and real money - not editors.

60k 5d ago A tokens not measured original MIT

mvanhorn/last30days-skill

Instructions file CodexOpenCode

Instructions for mvanhorn/last30days-skill, covering last30days skill, structure, orientation, commands and prefer github actions → "prepare release". local equivalent.

60k 5d ago A 3,711 tokens original MIT

mvanhorn/last30days-skill

Instructions file

Instructions for mvanhorn/last30days-skill, a project described as: AI agent skill that researches any topic across Reddit, X, YouTube, HN, Polymarket, and the web - then synthesizes a grounded summary.

60k 5d ago A 5 tokens copy · 100% MIT

SessionStart

06

mvanhorn/last30days-skill

Hook

Runs when a session starts, executing check-config.sh via bash. From mvanhorn/last30days-skill.

60k 5d ago A tokens not measured original MIT

PostToolUse

09

mvanhorn/cli-printing-press

Hook Claude Code

Runs after a tool call finishes for Write and Edit tool calls, running an inline shell check. From mvanhorn/cli-printing-press.

4.6k 2d ago A tokens not measured original MIT

mvanhorn/cli-printing-press

Instructions file CodexOpenCode

Instructions for mvanhorn/cli-printing-press, covering cli printing press - development conventions, machine vs printed cli, anti-reimplementation, agent-native surface and default: expose; skip rules are exceptions.

4.6k 2d ago A 10,106 tokens original MIT

mvanhorn/cli-printing-press

Instructions file

Instructions for mvanhorn/cli-printing-press, a project described as: Every API has a secret identity. This finds it, absorbs every feature from every competing tool, then builds the GOAT CLI — designed for AI agents first, with SQLite sync, offline search, and compound insight commands.

4.6k 2d ago A 5 tokens copy · 100% MIT

mvanhorn/cli-printing-press

Skill Claude CodeCodex

Amend a published CLI from one of two input sources: (1) dogfood mode mines the active Claude Code session transcript for friction (missing flags, hand- rolled API payloads, silent-null returns); (2) direct-input mode accepts user-supplied asks (rename a command, add commands or feeds, fix a named bug, optionally…

4.6k 2d ago A 222 tokens original MIT

mvanhorn/cli-printing-press

Skill Claude CodeCodex

Bring a published CLI from the public library into the internal library so it's identical to a freshly-generated copy — module path reverted, manuscripts placed alongside, ready for /printing-press-polish or /printing-press-emboss. Use when the public library has a CLI you don't have locally, or to recover from a…

4.6k 2d ago A 104 tokens original MIT

mvanhorn/cli-printing-press

Skill Claude CodeCodex

Internal sub-skill: agentic review of a printed CLI's sampled command output for plausibility issues that rule-based checks can't encode (substring-match relevance, format bugs, silent source drops, ranking failures). Invoked via the Skill tool by main printing-press SKILL.md (Phase 4.85) and printing-press-polish…

4.6k 2d ago A 104 tokens original MIT

mvanhorn/cli-printing-press

Skill Claude CodeCodex

Polish a generated CLI to pass verification and become publish-ready. Runs diagnostics (dogfood, verify, scorecard, go vet, gosec), automatically fixes all issues (verify failures, static-analysis findings, dead code, descriptions, README, MCP tool quality), reports the before/after delta, and offers to publish. Use…

4.6k 2d ago A 125 tokens original MIT

mvanhorn/cli-printing-press

Skill Claude CodeCodex

Regenerate an existing printed CLI from scratch under the current Printing Press, with prior research, prior novel features, and prior patches (post-publish hand-fixes) carried into the writing pipeline as reconciliation context rather than dropped on the floor. Pulls the CLI from the public library if it isn't local…

4.6k 2d ago A 150 tokens original MIT

mvanhorn/cli-printing-press

Skill Claude CodeCodex

Use when the user asks to retro, run a retrospective, file findings, or improve the Printing Press after a printed-CLI run. Trigger phrases: "retro", "retrospective", "what went wrong", "improve the press", "post-mortem", "lessons learned", "what can we improve", "file a retro", "submit findings". Do not use for…

4.6k 2d ago A 96 tokens original MIT

cli

21

mvanhorn/cli-printing-press

Skill Claude CodeCodex

Skill "cli" from mvanhorn/cli-printing-press, covering fixture skill, when not to use this cli, unique capabilities, local state and command reference.

4.6k 2d ago A 0 tokens original MIT