SessionPrepper

Overview

SessionPrepper is an AI-powered workflow optimizer designed for developers using Claude Code daily who want to eliminate the first 15 minutes of wasted context-building every session. By automatically gathering task context before your coding session begins, this agent ensures Claude arrives with complete project knowledge, relevant error history, and session-specific constraints — transforming chaotic context-building into a streamlined, focused workflow that maximizes productivity and code quality.

How It Works

1. Fetch Active Ticket (Linear) — Retrieves the Linear ticket you're about to work on, including description, acceptance criteria, comments, and linked issues
2. Gather Linked Issues (Linear) — Identifies any blocking or dependent issues connected to your primary task for comprehensive context
3. Search Related Pull Requests (GitHub) — Finds open PRs touching the same files or components to understand ongoing parallel work
4. Search Related Issues (GitHub) — Locates prior bug reports and feature discussions in your repository's issue history
5. Fetch Active Errors (Sentry) — Checks for unresolved errors in the module you're about to modify
6. Generate Session Brief (Claude Opus 4.6) — Produces two AI-generated outputs: a 200-word context-rich opening prompt and a temporary CLAUDE.md addendum with task-specific rules, file scoping, and success criteria
7. Create Session Document (Google Docs) — Saves both outputs in a timestamped Google Doc titled 'Claude Code Session — [Ticket ID] — [Date]'
8. Format for Copy-Paste (Google Docs) — Appends the session brief and CLAUDE.md addendum with clear formatting for instant pasting into Claude Code

Key Features

• Pre-Session Intelligence Gathering — Automatically collects Linear tickets, GitHub PRs/issues, and Sentry errors in parallel, eliminating manual context research
• AI-Generated Session Briefs — Claude Opus generates tailored opening prompts that reference acceptance criteria, relevant files, known constraints, and suggested approaches
• Scope-Controlled CLAUDE.md — Creates temporary, task-specific documentation that defines in-scope files, off-limits areas, success metrics, and codebase patterns to follow
• One-Click Readiness — Saves everything to Google Docs with copy-paste formatting, so your session brief is ready to paste immediately
• Intelligent Cross-Tool Integration — Connects Linear → GitHub → Sentry → Claude in a single workflow, surfacing all relevant context without manual tool-switching

Use Cases

• Bug Fix Sessions — Before fixing a reported Sentry error, SessionPrepper gathers the error details, related GitHub issues, linked Linear ticket, and prior PRs on that code area
• Feature Implementation — A developer picks up a feature ticket; the agent fetches acceptance criteria, blocking dependencies, related PRs, and generates a focused implementation plan with file scope constraints
• On-Call Engineering — An on-call engineer receives a critical issue; SessionPrepper immediately surfaces Sentry error context, recent commits, and the full ticket history in under 10 seconds
• Handoff Continuity — When one developer hands off a task to another, SessionPrepper ensures the new developer starts with identical context: ticket details, error logs, related code changes, and session-specific rules