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docs == docs

IssueLoop

Finds failing tests (batch or live). Splits failures into independent tickets via an LLM, with automatic priority fallback across providers. Stores them. Hands them out one at a time. Optionally proposes and applies fixes under an explicit, auditable permission allowlist.

PyPI npm CI license python


Why this exists

Bugs sit unfixed because someone has to notice them first. IssueLoop reads the test suite directly — a failing test is the bug report. It can also watch a live-running process or log file, for bugs that only show up outside a test run. No human has to spot it, and no human has to manually triage which failures are actually distinct problems.

Install

pip install issueloop

Or for local development:

git clone https://github.com/onenot8/issueLoop
cd issueLoop
pip install -e ".[dev]"

Local SQLite backend, zero setup. No database account, no API key required to try it.

Quickstart

import issueloop

issueloop.use(
    database="local",                     # or "supabase" for a hosted backup
    llm={"providers": [                   # priority list — falls back automatically
        {"provider": "anthropic", "model": "claude-sonnet-4-6", "api_key": "sk-..."},
        {"provider": "ollama", "model": "qwen2.5-coder:7b"},   # free, local, default if omitted
    ]},
    notify={"webhook": "https://your-endpoint"},   # fires if IssueLoop itself breaks
)

issueloop.scan_repo("repos/myrepo")
issueloop.run_tests("myrepo")
issueloop.create_tickets("myrepo")

ticket = issueloop.get_top_error("myrepo")   # claims one, marks in_progress
issueloop.resolve(ticket["id"])              # your side fixed it

Live monitoring

Watch a process IssueLoop spawns itself, or tail a log file an already-running process writes to:

from issueloop import watch_process, watch_log_file, stop_watch

handle = watch_process("myrepo", "python3 main.py", cwd="/path/to/repo", debounce_seconds=3.0)
# ...
stop_watch(handle)

Or from the CLI, in the foreground:

issueloop watch myrepo --command "python3 main.py" --cwd /path/to/repo --debounce 3.0
issueloop watch myrepo --log-file /path/to/app.log --debounce 3.0

Errors are debounced (default 3s of quiet) so a single multi-line traceback becomes one ticket, not dozens. Detected errors land in the same log format the batch test runner uses — issueloop tickets picks them up with no extra steps.

Fix-apply layer

Off by default — every command needs an explicit allowlist entry:

# config/permission.yaml
per_repo:
  myrepo:
    allowed_patterns:
      - 'sed -i .* somefile\.py'
issueloop.propose_fix(ticket_id, "sed -i 's/old/new/' somefile.py")
result = issueloop.apply_fix(ticket_id)
# {"status": "resolved" | "retry" | "escalated" | "denied", ...}

apply_fix re-runs the ticket's associated test after applying the fix and only resolves it if the test actually passes. Failures retry up to a configurable limit, then escalate to needs_human. Every permission decision is audited — issueloop.get_permission_audit_log().

Use it from the CLI

issueloop check-env
issueloop scan repos/myrepo
issueloop test myrepo
issueloop tickets myrepo
issueloop next myrepo
issueloop watch myrepo --command "..." | --log-file ...
issueloop cleanup --days 30

Use it from Node, Go, or anything else

issueloop serve --port 8787
const r = await fetch("http://localhost:8787/errors/top?repo=myrepo");
const ticket = await r.json();

serve is localhost-only, no auth — put it behind your own gateway if you ever expose it further.

Full API

Bug query — get_all_bugs, get_unresolved_bugs, get_resolved_bugs, get_failed_bugs, get_bugs_needing_human, get_bugs_by_status, get_bugs_by_priority, get_bug, get_bug_count, get_bug_count_by_status, search_bugs, get_oldest_bug, get_newest_bug

Lifecycle — get_top_error, get_all_errors, resolve, fail, escalate, reassign, retry_bug, get_bug_attempts, bulk_resolve

Fix-apply — propose_fix, apply_fix, check_permission, get_permission_audit_log

Scan / test — scan_repo, get_file_inventory, run_tests, run_single_test, create_tickets

Live monitoring — watch_process, watch_log_file, stop_watch, list_active_watchers

LLM / tokens — get_token_consumption, get_token_consumption_by_provider, get_llm_call_history, get_llm_provider_status

Database — cleanup, purge_repo, get_database_stats, export_bugs, reap_stale_bugs, rotate_logs

Notifications — get_crash_log, get_notification_config

Config / utility — use, get_config, list_repos, health_check

Config — every option

Field Values Default
database "local", "supabase" "local"
database_path any path data/issueloop.db
retention_days int 30
llm.providers list of provider dicts, priority order single ollama default
llm.provider "ollama", "anthropic", "openai" "ollama"
llm.apiKey string none (required for anthropic/openai)
llm.tokenSize int 1024
notify.webhook URL none

Both apiKey/api_key and tokenSize/token_size work — camelCase or snake_case, your call. A single llm={...} dict still works exactly as before; wrap multiple in llm={"providers": [...]} for automatic fallback.

Config files (config/permission.yaml, config/provider_config.yaml) resolve in this order: an explicit env var (ISSUELOOP_PERMISSION_PATH / ISSUELOOP_PROVIDER_CONFIG_PATH) → ./config/ relative to your current directory → config/ in the IssueLoop checkout → bundled package defaults. This means a real pip install (not just -e .) still works correctly even without a project-local config/ directory.

Why trust this

  • Every module has a test, and the tests run against real behavior — a real SQLite file, a real HTTP server on a real socket — not just mocks pretending things work.
  • Real bugs were caught and fixed by actually running this code, not by reading it — including a prompt that only ever sent stderr to the LLM triage step while pytest (and most test runners) report failures on stdout, and a config-bundling gap that made the permission system silently deny everything under a real (non-editable) install. Both have regression coverage now.
  • Local-first by default. Nothing phones home, nothing requires an account to try.
  • Read the code — it's small enough to actually read. That's on purpose. File-by-file build order: BUILD_ORDER.md.

Testing

pytest tests/ -v

Full walkthrough, including live monitoring and the fix-apply layer: TESTING.md.

License

MIT — see LICENSE.

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