{"repo":"NousResearch/hermes-agent","public_id":"4250","display_label":"Add /diff command to review agent session changes","summary":"These issues and pull requests concern the absence of a /diff command and proposals to add one, allowing users to review git changes made by the agent during a session.","subsystem":"agent","counts":{"members":5,"open_issues":1,"open_issues_distinct":1,"open_prs":0,"closed_issues":1,"merged_prs":1,"attempt_prs":2},"landed_fix":{"status":"merged_to_main","basis":"structural","pr":72240,"merged_at":"2026-07-27T01:28:21+00:00"},"resolution":{"state":"unresolved","by":null},"freshness":{"state":"verified","last_verified_at":"2026-07-27T01:28:21+00:00","is_stale":false},"grouping":{"backbone":"STRUCTURAL_PARTIAL","link_density":0.33599999999999997},"fix_edges":[{"issue_number":4865,"pr_number":72240,"tier":"verified","basis":"superseded_ref","confidence":0.9,"recoverable_from_timeline":false,"pr_merged_at":"2026-07-27T01:28:21+00:00"}],"members":[{"kind":"issue","number":4250,"title":"[UX] No /diff command to see what the agent changed this session","url":null,"state":"closed"},{"kind":"issue","number":4865,"title":"[UX] No /diff command to see what the agent changed this session","url":null,"state":"open"},{"kind":"pr","number":4839,"title":"feat: add /diff command to show git changes in working directory","url":null,"state":"closed","close_reason":{"refs":[{"kind":"pr","value":"#72240","number":72240}],"category":"merged_via","implication":"superseded"},"merged":false},{"kind":"pr","number":53527,"title":"feat(diff): /diff — review everything Hermes changed this session","url":null,"state":"closed","close_reason":{"refs":[{"kind":"pr","value":"#72240","number":72240}],"category":"implemented_elsewhere","implication":"superseded"},"merged":false},{"kind":"pr","number":72240,"title":"feat(diff): cross-surface /diff with staged/all/session modes (salvage of #4839 by @SHL0MS)","url":null,"state":"merged","close_reason":{"category":"merged"},"merged":true,"is_fix_pr":true,"fix_tier":"verified","files_changed":["cli.py","gateway/run.py","gateway/slash_commands.py","hermes_cli/cli_commands_mixin.py","hermes_cli/commands.py","locales/af.yaml","locales/ar.yaml","locales/de.yaml","locales/en.yaml","locales/es.yaml","locales/fr.yaml","locales/ga.yaml","locales/hu.yaml","locales/it.yaml","locales/ja.yaml","locales/ko.yaml","locales/pt.yaml","locales/ru.yaml","locales/tr.yaml","locales/uk.yaml","locales/zh-hant.yaml","locales/zh.yaml","skills/autonomous-ai-agents/hermes-agent/references/slash-commands.md","tests/gateway/test_diff_command.py","tests/hermes_cli/test_diff_command.py","tests/tools/test_checkpoint_manager.py","tests/tools/test_working_diff.py","tools/checkpoint_manager.py","tools/working_diff.py","website/docs/reference/slash-commands.md"]}],"trust":{"default_tier":"verified","includes_suggested":false}}