Solana

Pi extension for LINE:HASH-anchored file operations and structural code navigation

Strict hashline read/replace tool for pi-coding-agent with hash-anchored edits (3-char, 62-symbol, perfect hashing)

Hashline-style file editing for pi — line-anchored edits verified by content hash, replacing oldText/newText matching

Validate-then-repair extension for pi — fixes common LLM tool-call mistakes (null fields, stringified arrays, wrong field names, anchor bleed) before tools execute

Unified pi extension: hash-anchored read/edit/grep, structural code maps, AST-grep, file exploration (ls/find), and bash output compression

Remember your conversation tree position across pi restarts. Drop an anchor with /tree or /rewind, and pi will return to that spot next time you start (unless you chatted past it).

Anti-slop UI/UX design discipline for your Pi agent — anchors a lintable DESIGN.md, runs deterministic slop-audit gates (APCA contrast + tokens + states + slop tells), works with text-only models, ships reference design-system presets.

Hashline patch language extension for pi — compact, line-anchored, tag-verified file edits

Pi extension: pin the default model per folder, independently of pi's global defaultModel. New sessions in a folder start on that folder's model; global drift never leaks in.

Pi extension that keeps chat input bounded and anchored while session history updates.

agent-callable session tree navigation for pi: anchor named milestones, rewind work into a branch summary, free up context for long autonomous sessions

Claude SEO ported to pi runtime. 25 SEO skills, 18 subagents, and 30 Python scripts for comprehensive SEO analysis — technical audits, content quality (E-E-A-T), schema markup, GEO/AI search, local SEO, backlinks, rank tracking, drift monitoring, and more

Automatic context management for pi sessions: anchors, pivots, and cross-session recall — with a status line and auto-truncation of stale tool results.

Pi agent harness with policy gates, project detection, verification loop, drift protection, artifact validation, and runtime enforcement for weak models

Hash-anchored read/edit replacement tools for Pi coding agent.

Give Pi a lightweight sense of time with low-noise anchors and exact time on demand.

End-to-end Solana development playbook skill for pi — framework-kit, Anchor/Pinocchio programs, wallet-standard connection, and testing (Jan 2026).

Environment variable validation, secret leak detection, and drift analysis for pi.dev projects

Markdown-aware edit tools for pi coding agent — normalized SEARCH matching and block-level anchored editing for .md files

Pi extension: structured task list with live widget and system-prompt injection to prevent goal drift

Stateful single-token anchored file editing (Dirac-style). MCP server via `anchor-edit mcp`.

Pi extension client for @pi-stef/finance-api: exposes portfolio state, drift, and deterministic suggestions to the pi agent.

Structure-aware code navigation and anchor-stable editing tools for pi agents.

Pi-native CodeGraph tools with startup auto-indexing. Fork of @vndv/pi-codegraph that adds automatic index init/resync on every session start: creates the index when missing, incrementally syncs drift, rebuilds on corruption, and skips cleanly when anothe

Review long pi responses PR-style: mark line spans, attach notes, and send them as one quote-anchored batch

Pi wrapper for hledit hash-anchored file edits. Rejects stale writes before they happen for AI coding agents.

Anchor-based file I/O tools and deterministic shell-output reduction for the Pi coding agent.

Static security audit + tamper-evidence tooling for Pi agent extensions, plugins, and skills. Installs the guard, fingerprint engine, launchd watchdog, and audit/approve scripts into ~/.pi/agent at their fixed integrity-anchored paths.

Hashline read/edit tool override for the pi coding agent — edits anchored by stable per-line hashes. Thin fork inspired by RimuruW's pi-hashline-edit.