knoopx/pi

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cite-before-answer Verify all claims are backed by evidence before producing a final answer. Use when completing research tasks, writing…

knoopx/pi

5

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dfs-vs-bfs Choose between DFS and BFS for graph traversal problems. Use when deciding whether to explore depth-first (cycle dete…

knoopx/pi

5

3

dynamic-programming Solve problems with overlapping subproblems and optimal substructure using memoization or tabulation. Use when findin…

knoopx/pi

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4

evidence-add Save a short citable evidence snippet with source and note. Use when gathering facts for research tasks, saving claim…

knoopx/pi

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5

lychee Check for broken links with lychee — fast Rust link checker for Markdown, HTML, and codebases. Use when validating UR…

knoopx/pi

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markdown-rendering Renders markdown to self-contained HTML with a custom dark stylesheet and opens in browser. Use when previewing markd…

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pi-tui Build terminal UI with @mariozechner/pi-tui — component-based TUI with differential rendering. Use when creating TUI …

knoopx/pi

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8

sg Search and rewrite code with ast-grep (sg) using AST patterns and $VAR meta-variables. Use when finding code patterns…

knoopx/pi

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9

shell-session Run commands in a persistent bash session with stateful cd, env vars, and job state. Use when running multi-step work…

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transcribe-audio Transcribes audio files to text using whisper-cpp (local, offline). Use when converting speech to text, transcribing …

knoopx/pi

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11

vscode Visual Studio Code keyboard shortcuts and keybindings.json configuration. Use when looking up VS Code shortcuts or co…

knoopx/pi

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12

duckdb Process JSON with DuckDB — schema inference, SQL queries, complex joins, and streaming. Use when Nushell pipelines ar…

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4

13

edit Replace exact text in a file. Use when modifying existing files with precise text replacement, making targeted edits,…

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4

14

firefox-bookmarks Query Firefox bookmarks stored in places.sqlite via Nushell SQLite. Use when looking up bookmarked URLs, browsing Fir…

knoopx/pi

4

15

grit Search and rewrite code with GritQL — declarative queries backed by tree-sitter. Use when refactoring across language…

knoopx/pi

4

16

notify Inform the user what is happening — skip passive lookups

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17

research-protocol Gather facts from the web using evidence-first approach with mandatory citations. Use when researching topics, answer…

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18

sorting-choice Choose the right sorting approach using Python's built-in Timsort, heapq, or custom strategies. Use when sorting arra…

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19

workspace-docs Check workspace for problem specs and convention docs before writing code. Use when starting implementation tasks, fi…

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20

hash-vs-tree Choose between hash tables and tree structures for lookups, counting, and grouping. Use when deciding between O(1) ha…

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3

21

hx Use Helix (hx) modal editor — selection-first editing with tree-sitter textobjects. Use when configuring keybindings,…

knoopx/pi

3

22

io-wrapper Wrap file-like objects with read/write counters. Use when implementing IO wrappers, tracking file access, or counting…

knoopx/pi

3

23

kuva Create CLI plots from tabular data — 27 chart types from stdin/CSV/TSV. Use when generating bar, line, scatter, or bo…

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3

24

nu Reads, filters, transforms, and manipulates structured data using Nushell's pipeline commands. Use when working with …

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3

25

pi-logs Query pi agent session logs using Nushell's structured data pipeline. Use when debugging sessions, analyzing tool usa…

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3

26

pi-session-logs Query pi agent session logs as JSON Lines using Nushell pipelines. Use when debugging agent sessions, analyzing tool …

knoopx/pi

3

27

recursion-backtracking Generate all valid arrangements using backtracking with pruning. Use when solving permutations, combinations, subsets…

knoopx/pi

3

28

rule-string-transform Apply ordered rules for string transformations like pig latin, atbash, or rot. Use when translating words with specif…

knoopx/pi

3

29

task-decomposition Break complex tasks into GIVEN/UNKNOWN/PLAN before taking action. Use when tasks have multiple steps, require plannin…

knoopx/pi

3

30

tree-rerooting Re-root an undirected tree from any node using DFS/BFS. Use when changing the point of view in a tree, finding paths …

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3

31

tree-zipper Navigate immutable trees with a zipper cursor. Use when implementing tree traversal, editing tree structures function…

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3

32

two-pointers Solve pair-sum, sliding window, and cycle detection problems with two pointers. Use when reducing O(n²) nested loops …

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helix Configures and uses Helix, a post-modern modal text editor written in Rust. Use when editing files with Helix, config…

knoopx/pi

1