Peek is a new Claude Code plugin from early-stage startup gopeek.ai that tries to replace static CLAUDE.md-style markdown instruction files with a dynamic preference-learning system. Rather than requiring developers to manually maintain context files, Peek observes interactions within <a href="/news/2026-03-14-rudel-open-source-analytics-dashboard-for-claude-code-sessions">Claude Code sessions</a>, infers user preferences, and injects relevant memories at appropriate moments. Installation runs through the Claude Code plugin marketplace using the GitHub repository Project-White-Rabbit/peek-claude-plugin; users authenticate via a /peek:login command after setup.
The plugin's Hacker News launch, posted under the title "Show HN: Simple plugin to get Claude Code to listen to you," drew immediate scrutiny over an undisclosed data practice: all user prompts are transmitted to and processed by Peek's servers at gopeek.ai. The detail appeared nowhere in the product's marketing or installation documentation — a community member raised it, not the founders. For developers in enterprise or regulated environments, it's a material concern. Every Claude Code prompt, including proprietary code and confidential context, passes through a third-party server before any memory is formed.
The founder, posting on HN as itsankur, acknowledged the server-side processing and described it as a deliberate choice to enable rapid iteration on data models. The roadmap includes whitelists and blacklists for files and topics, memory export functionality, and possibly self-hosted or local deployments. The founder said API keys, tokens, and PII are actively scrubbed and never stored. Multiple commenters called the lack of upfront disclosure a serious problem regardless, and the thread became as much a debate about developer privacy norms as a product discussion.
Context-persistence tools have become one of the more crowded corners of the LLM developer tooling market. Memory layers, CLAUDE.md management scripts, and session-context injectors have all launched in the past year, and at least one HN commenter flagged Peek as entering an already-saturated space. Gopeek.ai's clearest path to standing out is the self-hosted option the founder floated — though no public timeline for it has been committed.