# Buzz v0.4.20: PR merge conflict recovery, inline diff comments, project git workflows, Agent Config Core

> Desktop pull requests gain merge conflict recovery, inline diff comments, and commit-scoped review decisions. Project git workflows are completed with actionable missing-checkout notices and batched work item queries. Agent Config Core introduces a harness capability model behind agent config surfaces. Agent config flags are reduced to canonical behaviors with disclosure presets. Fuzzy onboarding cards and community profile onboarding are added. A rustls dependency is updated.

| | |
|---|---|
| **Tool** | Buzz |
| **Version** | v0.4.20 |
| **Kind** | release |
| **Published** | 2026-07-20 |
| **Observed** | 2026-08-22 |
| **Significance** | 3/5 |
| **Breaking** | no |
| **Categories** | feature, fix |

## What changed


- **feat(desktop)**: add PR merge conflict recovery
- **feat(desktop)**: add inline PR diff comments
- **feat(desktop)**: add commit-scoped PR review decisions
- **feat(desktop)**: make missing project checkouts actionable
- **feat(desktop)**: complete project git workflows
- **fix(desktop)**: batch project work item queries
- Add Agent Config Core: harness capability model behind agent config surfaces
- Reduce agent config flags to canonical behaviors + disclosure presets
- **feat(desktop)**: add fuzzy onboarding cards
- **fix(desktop)**: modal sign-in + branded communities onboarding page
- **fix(desktop)**: prefer live agent mentions
- **fix(desktop)**: close focused threads on Escape
- **fix(desktop)**: make invite QR downloadable
- **fix(desktop)**: derive default clone URL for relay-hosted repos
- **fix(desktop)**: mask composer rounded corners
- **fix(desktop)**: mask scrolled content behind channel and thread composers
- **fix**: skip membership lookup for open relays
- **fix(desktop)**: scope Emacs keys to lines
- **fix(desktop)**: restore channel header hidden behind shared backdrop
- **fix(desktop)**: refine onboarding copy
- **fix(desktop)**: align inbox layout and draft details
- **fix(desktop)**: composite harness loader opacity
- **fix(ui)**: relabel agent owner attribution from "owned by" to "managed by"
- Archive managed agents when deleted
- Add owned community onboarding
- Add back action to community profile onboarding
- Improve agent runtime settings
- **refactor(desktop)**: rename agent config files to agent-config family
- **chore(deps)**: update rust crate rustls to v0.23.42


## Sources

- [github_release](https://github.com/block/buzz/releases/tag/v0.4.20) — retrieved 2026-08-22


## Community

_No curated reactions recorded. Facts and community takes are kept in separate layers
and never blended._

---
Canonical: https://changelogs.info/buzz/v0-4-20
Entity: https://changelogs.info/buzz
Event ID: `evt_2026-07-20_buzz_v0-4-20`
Licence: event synthesis © changelogs.info, CC BY 4.0. Linked sources belong to their vendors.