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Changelog / release notes

Product changes worth knowing.

A public record of RepoWiki changes that matter to readers and workspace owners: product behavior, pricing, security, and policy updates.

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Release history

Meaningful changes only.

Customer-readable notes only: no commit dumps, no operational noise, and no behind-the-scenes notes.

May 17, 2026

Beta

MCP server

MCP became a fuller source-context layer

RepoWiki MCP now exposes a broader read-only source-context layer for AI-native clients, with connector auth, packets, freshness checks, resources, prompts, and public endpoint validation.

  • Added bounded context packets, document discovery, claim verification, freshness checks, resources, and workflow prompts for supported MCP clients.
  • Added hosted connector OAuth alongside scoped bearer tokens, while keeping RepoWiki read-only and out of model execution, CRM mutation, source edits, billing changes, and member changes.
  • Validated the public endpoint through the MCP SDK, including tool, resource, prompt, search, packet, claim, freshness, and fetch coverage. OpenAI hosted Responses API validation passed for tool listing and search/fetch.

May 16, 2026

Beta

MCP server

MCP responses became easier for clients to parse

MCP tool responses now expose structured content, output schemas, and simple search/fetch compatibility while staying read-only and token scoped.

  • Added structured MCP content and matching JSON text fallback for the current read-only tool surface.
  • Added output schemas and clearer tool descriptions for search, read, project list, and repository list tools.
  • Added simple read-only search and fetch compatibility tools for clients that expect that retrieval shape.

May 14, 2026

Preview

Lens preview

Lens became more context-aware

Lens now plans the right retrieval scope before answering, while the public site presents it as a source-backed assistant preview inside the private workspace.

  • Added automatic scope planning so Lens can infer whether a question belongs to a project, workspace, or thread context before gathering evidence.
  • Clarified where Lens fits: source-backed AI assistance inside the same private GitHub-synced workspace teams already use for reading and search.
  • Polished the Lens thread experience with steadier mobile delete controls and clearer user prompt surfaces.

May 13, 2026

Released

Trust and reliability

Reliability and trust controls expanded

RepoWiki’s production baseline now includes stronger security headers, safer document rendering, more consistent route handling, guarded deploy migrations, and CI checks.

  • Strengthened the core workspace loop across authenticated routes, search, MCP token handling, Lens cited answers, and billing add-ons.
  • Hardened the production surface with security headers, strict tag-manager validation, safe Markdown links, and centralized app API route handling.
  • Added deploy migration guardrails, high-risk module splits, CI checks, and focused tests so product behavior and operational safety move together.

May 12, 2026

Preview

Lens preview

Lens became a cited workspace assistant

Lens moved from planning into a source-backed workspace assistant preview with durable threads, citations, usage controls, and workspace key settings.

  • Added workspace-scoped Lens threads, live progress, source cards, unsupported-answer states, and thread history controls.
  • Connected Lens to RepoWiki retrieval, citations, monthly included usage, model cooldown routing, and optional workspace OpenRouter keys.
  • Kept Lens clearly marked as a preview while cited answers, unsupported-answer handling, and usage behavior continue to mature.