Yesterlog is a local-first desktop companion for weekly Jira time tracking.

Connect your Jira Cloud account with a regular Atlassian API token, review the worklogs you have already recorded, and log new work without living in Jira's timesheet screens. Yesterlog keeps Monday-local weekly totals, daily targets, vacation adjustments, ticket history, reports, recurring events, and personal notes together in one focused desktop workspace.

Day Reconstruction can rebuild a forgotten workday from Jira worklogs and optional Bitbucket commits and pull-request review activity. Its deterministic core works without AI. If you enable the optional AI layer, choose Ollama for fully local processing, Anthropic through the Claude CLI, or OpenAI through the Codex CLI. The cloud options use your existing CLI authentication and receive a best-effort-redacted version of the day's signals. Yesterlog has no hosted backend or telemetry.

Highlights:

• Sync and review your Jira worklogs by day, week, and month.
• Add, edit, and delete Jira worklogs from the intentional time-entry flow.
• Search Jira tickets and keep frequently used work close at hand.
• Reconstruct missed days from Jira and optional Bitbucket activity.
• Review reporting, daily targets, recurring events, and local personal notes.
• Import and export weekly CSV data.
• Keep credentials and synced data on your own device.
• No Yesterlog account, hosted backend, telemetry, or cloud AI requirement.

Yesterlog is an independent application and is not affiliated with or endorsed by Atlassian.