snorkel-ai/senior-swe-bench-v2026.06

Senior SWE-Bench (v2026.06) public dataset

Published 7/8/2026 by

harbor run -d snorkel-ai/senior-swe-bench-v2026.06

Senior SWE-Bench (v2026.06)

This repo contains the Harbor dataset for the public tasks in Senior SWE-Bench (v2026.06). For more, check out:

Quick start

Harbor can read directly from this repo, so you can get started without downloading anything. Once you install Harbor, you can run:

# Set env vars required for your model
# export ANTHROPIC_API_KEY=sk-ant-...
# export OPENAI_API_KEY=sk-proj-...
# export MY_PROVIDERS_API_KEY=...

# [Optional] Set the models for the test stage (defaults below)
# export SSB_OVERRIDE_VA_HARNESS=mini-swe-agent
# export SSB_OVERRIDE_VA_MODEL=anthropic/claude-sonnet-4-6
# export SSB_OVERRIDE_ALL_JUDGE_MODEL=anthropic/claude-sonnet-4-6
# export SSB_OVERRIDE_CLASSIFIER_MODEL=anthropic/claude-haiku-4-5

# Set depending on what you want to run
MODEL=anthropic/claude-opus-4-8
AGENT=mini-swe-agent

# Run Harbor

# Option 1: via Harbor Hub
harbor run -d snorkel-ai/senior-swe-bench-v2026.06 -a $AGENT -m $MODEL

# Option 2: via GitHub repo
harbor run --repo snorkel-ai/senior-swe-bench-v2026.06 -a $AGENT -m $MODEL
Task
snorkel-ai/electric-fix-resolve-pending-shapes
snorkel-ai/posthog-feat-schema-ingestion-block
snorkel-ai/paperless-ngx-perf-workflow-queries
snorkel-ai/gitea-fix-force-push-timeline
snorkel-ai/firezone-feat-portal-add-recent
snorkel-ai/gitea-feat-fast-forward-only
snorkel-ai/electric-feat-sync-service-start
snorkel-ai/gitea-add-project-column-picker
snorkel-ai/prefect-fix-subflow-cancellation
snorkel-ai/gitea-fix-diff-highlight-overlap
snorkel-ai/paperless-ngx-perf-document-counts
snorkel-ai/turborepo-perf-reuse-input-hashes
snorkel-ai/immich-feat-recently-added-assets
snorkel-ai/immich-fix-server-live-photo
snorkel-ai/posthog-feat-subscriptions-auto-disable
snorkel-ai/better-auth-fix-api-return-response
snorkel-ai/prefect-fix-task-run-recorder
snorkel-ai/posthog-fix-replay-buffering
snorkel-ai/posthog-feat-llma-enable-tagger
snorkel-ai/gitea-refactor-auth-middleware
snorkel-ai/immich-feat-release-candidate-detection
snorkel-ai/plausible-feat-shared-dashboard-deeplink
snorkel-ai/posthog-feat-approval-gating
snorkel-ai/harbor-add-agent-file-retention
snorkel-ai/harbor-refactor-optional-sandbox-deps
snorkel-ai/plausible-fix-cross-site-resource-attach
snorkel-ai/plausible-fix-top-pages-comparison
snorkel-ai/posthog-feat-personhog-writer-add
snorkel-ai/prefect-fix-resolve-race-condition
snorkel-ai/posthog-feat-prompt-versioning
snorkel-ai/electric-perf-array-filter-eval
snorkel-ai/teleport-fix-scoped-kube-clusters
snorkel-ai/electric-fix-elixir-client-cache
snorkel-ai/harbor-add-windows-tasks-support
snorkel-ai/firezone-fix-connlib-align-device
snorkel-ai/turborepo-feat-add-circular-package
snorkel-ai/paperless-ngx-refactor-task-system
snorkel-ai/posthog-fix-llm-gateway-add
snorkel-ai/electric-fix-classify-admission-control
snorkel-ai/better-auth-fix-oauth-provider-return
snorkel-ai/harbor-add-multi-step-tasks
snorkel-ai/electric-feat-add-variadic-function
snorkel-ai/gitea-fix-codeql-code-scanning
snorkel-ai/turborepo-fix-prune-missing-sources
snorkel-ai/prefect-feat-dbt-per-node-hardening
snorkel-ai/teleport-add-traits-matching-logic
snorkel-ai/better-auth-fix-api-key-run
snorkel-ai/better-auth-fix-resolve-dynamic-baseurl
snorkel-ai/turborepo-fix-preserve-package-json
snorkel-ai/paperless-ngx-feat-saved-view-sharing

Displaying 50 of 50 tasks