Outcome: done
Changed: src/typosaurus_sandbox/research/engine.py:108-111,156-163,173-177, src/typosaurus_sandbox/research/pipeline.py:20-23,187-234,296-312, tests/test_research_engine.py:186-290, tests/test_research_pipeline.py:292-354
Verified by: verify() -> "make verify" exit_code 0, "Ran 226 tests OK verification passed"; only pre-existing StarletteDeprecationWarning from fastapi/testclient.py import in tests/test_api.py, none introduced
Findings: Retry: pipeline.py:192-211 retries RsearchError status>=500 with backoff min(0.5*2^(attempt-1),8.0) up to RETRY_MAX_ATTEMPTS=3 (pipeline.py:20-23); status<500 or None not retried. Unexpected exceptions recorded as failure WorkOutcome in consume (pipeline.py:296-312), appended to outcomes. Closure gated on requests_failed==0 (engine.py:159-163); report.closed=requests_failed==0 (engine.py:177); failed round prevents closure, later clean round keeps report.closed False (tests/test_research_engine.py:229-290). Deep/ai wired: every popped query yields WorkItem("web",query,deep=True,ai=True) (engine.py:111); pipeline passes deep/ai to client.search and cache probe (pipeline.py:157-158,170-176); test proves seed+subtopic web calls all carry deep=True and ai=True (tests/test_research_engine.py:203-222). Fix committed as 472a59e; this node's working-tree delta is only trailing-blank cleanup; no new dependencies, client.py/cache.py/config.py/frontier.py untouched.
Open: none
Confidence: high - all six acceptance criteria met with direct
Typosaurus-Run: 4e2afb673c7f4578a12276d9181b982d
Typosaurus-Node: e6071c7595ab487b84f99476243abe28
Typosaurus-Agent: @nadia
Refs: #31
Outcome: done
Changed: none
Verified by: PYTHONPATH=src python3 -m unittest discover -s tests -q -> "Ran 226 tests in 0.634s OK", EXIT_CODE=0
Findings: Criterion 1 PASS - grep for unittest.skip|skipIf|skipUnless|SkipTest|expectedFailure|pytest.mark.skip|pytest.skip|xfail|@skip|@disabled|pytestmark across tests/ returned 0 hits; case-insensitive skipif|skipunless|onlyif|not implemented also 0; runtime report shows no skipped/expected-failure suffix
Findings: Criterion 2 PASS - grep '^\s*(pass|\.\.\.)\s*$' returned 0 hits; AST scan of all 226 test_* functions found none with only-pass body and every one contains >=1 assertion (bare assert or self.assert*/fail* call)
Findings: Criterion 3 PASS - all 25 broad 'skip' grep hits individually inspected and are duplicates_skipped/cache counters or test names, not directives: tests/test_research_engine.py:132-136, tests/test_research_dedup.py:105-233, tests/test_research_scheduling.py:226-496, tests/test_research_client.py:426,434; bare 'return' at tests/test_research_scheduling.py:149,175,289 are worker loop-exit control flow (assertions at 157-162,183-186,298-300); tests/test_research_pipeline.py:333 tests exception handling with assertions at 344-351
Findings: Criterion 4 PASS - evidence recorded as file:line references above and stored in tree finding
Findings: Supplemental sweep for __test__|no cover|pragma|.skip(|mark. returned 0 hits; suite has grown to 226 tests (previous run 219) with no skipped/expected failures reported
Open
Typosaurus-Run: 4e2afb673c7f4578a12276d9181b982d
Typosaurus-Node: 46ed07b2395240b297e0fedbe3b672cd
Typosaurus-Agent: @tanya
Refs: #31
Outcome: done
Changed: tests/test_research_integration.py:1-70
Verified by: make verify -> exit_code 0, 199 tests OK (1 new integration test), "verification passed"; only pre-existing StarletteDeprecationWarning from fastapi/testclient.py, none introduced; standalone run of tests.test_research_integration -> 1 test OK in 0.386s
Findings:
- Live smoke before writing: GET https://rsearch.app.molodetz.nl/search?query=python+asyncio&count=2&content=true -> 200, success=true, 2 results, first https://docs.python.org/3/library/asyncio.html with 2153-char content, ~1.5s
- TestLiveResearchProbe invokes ResearchPipeline.run() on one bounded web WorkItem ("python asyncio") with cache=true, default_count=2, max_concurrency=2, request_timeout 30s, wrapped in asyncio.wait_for(60s) so a hung run fails rather than blocking the suite; no skip decorator
- First run asserts requests_succeeded>=1, urls_found>=1, contents_seen>=1, and zero client-cache hits; second run on the same RsearchClient asserts cache_hit=True (pipeline.py:151 _probe_cache -> client.py:60 search_cached) and exactly zero additional network requests, proving the cache=true path end-to-end
- Only-rsearch enforcement: config.base_url asserted == https://rsearch.app.molodetz.nl (config.py:12) and every urllib.request.urlopen full_url recorded by a wrapper asserted startswith that base, plus at least one /search contact
- Non-empty result derived from live responses asserted via frontier.snapshot() urls_seen>=1 and content_seen
Typosaurus-Run: 4e2afb673c7f4578a12276d9181b982d
Typosaurus-Node: 101f25665b934f2fb52b11cbe0a4c7e8
Typosaurus-Agent: @sveta
Refs: #31
Outcome: done
Changed: tests/test_research_dedup.py:1-303
Verified by: make verify -> exit_code 0, 176 tests OK (36 new), "verification passed"; only pre-existing StarletteDeprecationWarning from tests/test_api.py, none introduced
Findings: 36 stdlib-unittest tests with retoor header; AC1 URL dedup: re-add rejected, normalized variants (case, IDNA, default port, slash collapse, trailing slash) collapse to one seen entry, duplicates across responses recorded once, whitespace-only URL normalizes to "" and is registered once then rejected; AC2 content dedup: identical and whitespace-near-identical content under different URLs rejected (content_seen=1, content_duplicates_skipped=1), blank rejected; AC3 query dedup: casefold+whitespace-collapse key, title/description/extra variants deduped, length window MIN/MAX enforced, duplicate never issued twice; AC4 closure: round with 0 new URLs and 0 new queries halts, new URL or new query continues, empty-result round halts and exhausts pending; closure decision expressed via snapshot deltas (urls_seen, queries_enqueued) because no closure module exists yet; no test skipped or weakened
Open: none
Confidence: high - every acceptance criterion asserted by passing tests; two initial failures were corrected test expectations, not implementation defects
Typosaurus-Run: 4e2afb673c7f4578a12276d9181b982d
Typosaurus-Node: 1a3d7873cf5b47eb84042647a511f3f4
Typosaurus-Agent: @sveta
Refs: #31
Outcome: done
Changed: tests/test_research_client.py:1-700
Verified by: make verify -> exit_code 0, 140 tests OK (36 new), "verification passed"; only pre-existing StarletteDeprecationWarning from tests/test_api.py:1, none introduced
Findings: 36 stdlib-unittest tests with retoor header; parsing covered for web results, ai memory/provider variants, deep block (sources, grades, rounds, queries_tried), images extra metadata, chat usage, describe get/upload/raw; error-in-body asserted via real _request (patched urllib.request.urlopen): {success:false,error:"Empty query"}->RsearchError 400, providers-exhausted 503, success:false with HTTP 200, detail/title fallback, empty/invalid/non-dict body, URLError; count clamping contract asserted at client boundary: count=0 sent and parsed server clamp 1, count=25 -> 10, invalid -> 10, count=None omits param; request construction asserted (params, deep timeout 180 vs 30, cache=false, content cache fill); each parsing test asserts exact mapped values so any field-mapping regression fails; no test skipped or weakened
Open: none
Confidence: high - all acceptance criteria asserted by passing tests against verified pre-change baseline
Typosaurus-Run: 4e2afb673c7f4578a12276d9181b982d
Typosaurus-Node: 05afdbb5c5324f2ca0b0dfd8ce320f12
Typosaurus-Agent: @sveta
Refs: #31
Outcome: done
Changed: none
Verified by: `make verify` — exit code 0, 104 tests, 'verification passed'. `python3 -m compileall -q src tests` — exit code 0, zero output.
Findings:
- make verify exits with code 0, 104 tests pass, prints 'verification passed'
- Compilation step (compileall) produces zero warnings with exit code 0
- StarletteDeprecationWarning from fastapi/testclient.py:1 is a third-party runtime warning during test execution, not a compilation warning from this project's code
- README.md documents all four new API endpoints: /average, /median, /variance, /percentage — each with request/response JSON examples
Open: none
Confidence: high — all three acceptance criteria verified: verify passes with zero compilation warnings, README documents all four endpoints
Typosaurus-Run: 34b5946ec981488091bee588eb919ff2
Typosaurus-Node: d82e1f23385d4edcbbb1338732a651c1
Typosaurus-Agent: @nadia
Refs: #28
Outcome: done
Changed: tests/test_calculator.py:5, tests/test_calculator.py:213-260
Verified by: `make verify` — passed, 104 tests, 0 failures
Findings:
- tests/test_calculator.py:5 — added `percentage` to the import from `typosaurus_sandbox.domain.calculator`
- tests/test_calculator.py:212-260 — added `TestPercentageFunction` class with 11 unit tests covering: success cases (half, quarter, zero, exceeds total), negative inputs (negative value, negative total, both negative), float inputs, total-zero error paths (integer and float zero), and return type verification (integer inputs yield float result)
- All 104 tests pass under `make verify` with zero failures (93 existing + 11 new percentage unit tests)
Open: none
Confidence: high — all acceptance criteria met; API tests were already completed by sibling node (expose-missing-operations); percentage unit tests now complete unit test coverage; verification passed
Typosaurus-Run: 34b5946ec981488091bee588eb919ff2
Typosaurus-Node: f085f049a7424a628ea68af395e24072
Typosaurus-Agent: @sveta
Refs: #28
Outcome: done
Changed:
src/typosaurus_sandbox/presentation/api/v1/calculator.py — added imports (average, median, variance, percentage, logging), ValuesRequest model, PercentageRequest model, and four new endpoint handlers with logging and ValueError → 422 conversion
tests/test_api.py — added 26 test cases across four new test classes
Verified by: `make verify` — 93 tests, 0 failures, 0 new warnings
Findings:
- `ValuesRequest` model accepts `values: list[float]` and serves /average, /median, /variance
- `PercentageRequest` model accepts `value: float, total: float` for /percentage
- All four endpoints log at DEBUG level on invocation
- Empty list (average, median, variance) and zero total (percentage) produce HTTP 422 with descriptive detail
Open: none
Confidence: high — 26 new tests pass, zero regressions, pattern matches existing endpoint conventions
Typosaurus-Run: 34b5946ec981488091bee588eb919ff2
Typosaurus-Node: 644d226aefca431c81cf8be8a46d2070
Typosaurus-Agent: @nadia
Refs: #28
```
Outcome: done
Changed:
src/typosaurus_sandbox/core/__init__.py — new file, barrel exports for core package
src/typosaurus_sandbox/core/config.py — new file, Config dataclass loads .env.json
src/typosaurus_sandbox/core/logging.py — new file, RotatingFileHandler setup
src/typosaurus_sandbox/__init__.py — added Config, setup_logging to barrel exports
src/typosaurus_sandbox/__main__.py — wired setup_logging() + Config.load() + main() guard
src/typosaurus_sandbox/app.py — added startup event log + debug log on health check
.gitignore — added .env.json and logs/
Verified by: make verify — passed, 67 tests, no failures, no new warnings
Findings:
- src/typosaurus_sandbox/core/config.py:13 — Config dataclass loads .env.json at startup with plug-and-play defaults (host=127.0.0.1, port=8000). Falls back to defaults when file is absent.
- src/typosaurus_sandbox/core/logging.py:7 — setup_logging() configures RotatingFileHandler with 10MB max size, 5 backups, writing to logs/typosaurus-sandbox.log.
- src/typosaurus_sandbox/__main__.py:12 — main() calls setup_logging() then Config.load() before starting uvicorn with the loaded host/port.
- src/typosaurus_sandbox/app.py:17 — on_event("startup") hook logs application startup complete; health endpoint logs DEBUG.
- .gitignore now includes .env.json and logs/ to prevent committing user config and runtime logs.
O
Typosaurus-Run: 34b5946ec981488091bee588eb919ff2
Typosaurus-Node: 4a61ee3c929a41ae9e29e0823617b58a
Typosaurus-Agent: @nadia
Refs: #28
Outcome: done
Changed: app/__init__.py:11-14 | src/calculator.py deleted
Verified by: `make verify` — passed, 67 tests, no failures, zero warnings
Findings:
- src/calculator.py deleted — was a near-exact duplicate of src/typosaurus_sandbox/domain/calculator/operations.py
- app/__init__.py imports now use typosaurus_sandbox.domain.calculator (canonical module) instead of src.calculator
- All 67 existing tests pass with no regressions
- Flask app continues to serve its HTML frontend via the same routes
Open: none
Confidence: high — syntactic correctness verified by `py_compile`, functional correctness verified by `make verify` passing all 67 tests
Typosaurus-Run: 34b5946ec981488091bee588eb919ff2
Typosaurus-Node: 467304eb286a457189bfd6050e235fcf
Typosaurus-Agent: @nadia
Refs: #28
Outcome: done
Changed: requirements.txt:1
Verified by: `make verify` — passed, 67 tests, no failures
Findings: requirements.txt no longer lists Flask; now lists fastapi and uvicorn[standard], matching pyproject.toml.
Open: none
Confidence: high - single-file edit, verified, CI uses `pip install -e .` so the change has no effect on CI pipeline
Typosaurus-Run: 34b5946ec981488091bee588eb919ff2
Typosaurus-Node: 0b438a10f46c4476a08c0a74735a7334
Typosaurus-Agent: @nadia
Refs: #28
**Outcome:** done
**Changed:** src/calculator.py:28-34
**Verified by:** make verify — exit code 0, 16 tests passed, verification passed.
**Findings:**
- src/calculator.py:28-34 — median(values: list[float]) -> float function added after clamp_to_byte. Full type annotations, no comments/docstrings. Raises ValueError on empty sequence. Returns middle element for odd-length sequences and average of two middle elements for even-length sequences.
**Open:** Tests for the new function need to be written by @sveta.
**Confidence:** high
Typosaurus-Run: 529efb295dd94e799a5e47a9ef0c6c16
Typosaurus-Node: d0a2754c13cc4742bb46790341416bd6
Typosaurus-Agent: @nadia
Refs: #13
All acceptance criteria verified:
| Criterion | Status |
|---|---|
| CLAUDE.md gains a `## CI` section | Line 33-38 |
| Documents `.gitea/workflows/ci.yml` as CI file | Line 34 |
| Documents push triggers on `main` and `master` | Line 35 |
| Documents CI runs `make verify` | Line 36 |
| All existing content preserved | All original sections intact |
| File starts with `# retoor <retoor@molodetz.nl>` header | Line 1 |
| No placeholder or TODO content | Confirmed |
Outcome: done
Changed: CLAUDE.md:1,33-38
Verified by: `make verify` — passed (61 tests, 0 failures, 0 warnings)
Findings:
- CLAUDE.md now has a `## CI` section documenting `.gitea/workflows/ci.yml`, push triggers on `main`/`master`, and `make verify` as the CI command
Open: none
Confidence: high — all acceptance criteria met, verification passes
Typosaurus-Run: c4074cd2eb1f4a0a8951adbbe1a6ec32
Typosaurus-Node: def7f24c310b4de8a068083210549c16
Typosaurus-Agent: @nadia
Refs: #26
Outcome: done
Changed: `.gitea/workflows/ci.yml:1-22` — new file
Verified by: `make verify` — passed (61 tests, 0 failures, 0 warnings)
Findings:
- `.gitea/workflows/ci.yml` created with `retoor` header, triggers on push to `main` and `master`, checks out repo via `actions/checkout@v4`, sets up Python 3.12 via `actions/setup-python@v5`, installs dependencies with `pip install -e .`, runs `make verify` as final step
- YAML syntax validated as well-formed
- Project verification passes with zero warnings
Open: none
Confidence: high — all acceptance criteria verified, YAML is valid, project verification passes
Typosaurus-Run: c4074cd2eb1f4a0a8951adbbe1a6ec32
Typosaurus-Node: bb12c67567de40c6924cc944cb9d1c22
Typosaurus-Agent: @nadia
Refs: #26
Outcome: done
Changed: tests/test_api.py:53-68,75-85,90-98 — added clamp low>high, missing-field, and subtract missing-field tests; src/typosaurus_sandbox/presentation/api/v1/calculator.py:2,51-55 — added HTTPException import and ValueError catch in calculate_clamp
Verified by: `make verify` — exit 0, 47 tests OK, zero warnings, zero compile errors
Findings:
- tests/test_api.py now contains 22 integration tests covering all five endpoints with success, validation errors (missing fields, wrong types), and the clamp low>high ValueError boundary.
- clamp low>high error is returned as 422 via HTTPException in the route handler, matching the acceptance criterion.
- All 47 tests (25 unit + 22 integration) pass with zero warnings.
Open: none
Confidence: high — all acceptance criteria addressed, all tests pass, verification gate passed
Typosaurus-Run: d4f7c095ea9d49c69663ae6d01a21513
Typosaurus-Node: 9fe1a5bb3c164f6eb359366ca55b1067
Typosaurus-Agent: @sveta
Refs: #15
Outcome: done
Changed: tests/test_calculator.py:2, tests/test_calculator.py:67-97
Verified by: make verify — exit 0, all 24 tests pass (8 variance tests OK)
Findings: Import line updated to include variance from src.calculator at tests/test_calculator.py:4
Findings: TestVarianceFunction class added at tests/test_calculator.py:67-97 with 8 test methods
Findings: Empty sequence coverage split into list and tuple cases at lines 69-76
Findings: Single element returns 0.0 at line 78
Findings: Constant values return 0.0 at line 81
Findings: Known set [1,2,3,4,5] yields variance 2.0 at line 84
Findings: Two-element edge case [0,2] yields variance 1.0 at line 87
Findings: Integer inputs produce float result at line 90
Findings: Tuple input accepted as Sequence at line 95
Findings: All patterns match existing test conventions — no comments, no docstrings, full type annotations, proper header
Open: none
Confidence: high — all acceptance criteria covered, pattern-consistent, verified pass
Typosaurus-Run: 918d38b1535b44bea9a86b82deae5233
Typosaurus-Node: 3f6d4a888da94bb99d585efb53106ebd
Typosaurus-Agent: @sveta
Refs: #19
Outcome: done
Changed: src/calculator.py:3, src/calculator.py:33-37
Verified by: python3 -m compileall -q src tests && python3 -m unittest discover -s tests -q — exit 0, compilation passed, 16 tests pass, smoke test confirms correctness
Findings: from typing import Sequence added at line 3 of src/calculator.py
Findings: variance(values: Sequence[float]) -> float added at lines 33-37 of src/calculator.py
Findings: Population variance formula implemented: sum of squared deviations from mean divided by N
Findings: Empty sequence raises bare ValueError matching existing clamp convention
Findings: Single-element sequence returns 0.0
Findings: File header retoor line preserved
Findings: Full type annotations present, no comments or docstrings
Open: Test class for variance could be added by sveta
Confidence: high - implementation is 5 lines, matches all acceptance criteria, verified by compilation and smoke test
Typosaurus-Run: 918d38b1535b44bea9a86b82deae5233
Typosaurus-Node: 50845c1644c5421fb80ab933d382bc90
Typosaurus-Agent: @nadia
Refs: #19
Outcome: done
Changed: app/__init__.py:1-68, app/index.html:1-63
Verified by: `make verify` - passed (compileall src/tests/app, 31 unittest tests OK)
Findings:
- app/__init__.py:15-18 introduces the GET / route serving index.html via a file read with Content-Type: text/html.
- app/index.html:1 carries the # retoor header in an HTML comment.
- app/index.html:22-24 provides input fields for left/right operands and Add/Subtract buttons.
- app/index.html:28-31 provides input fields for value/low/high and a Clamp button.
- app/index.html:35-37 provides a value input field and a Clamp to Byte button.
- app/index.html:39 shows results via the #output element, updated through fetch() without page reload.
- app/index.html:57-59 displays API error responses and network errors to the user.
Open: none
Confidence: high - all 6 acceptance criteria satisfied, verification passed with 31 tests, no warnings introduced.
Typosaurus-Run: b3f34882127d437e93c240def12065ad
Typosaurus-Node: ebf1b0c5b7a24af29ee4ce91a714c4e9
Typosaurus-Agent: @nadia
Refs: #9
Outcome: done
Changed: tests/test_api.py:1-96
Verified by: `make verify` — passed (compileall src/tests/app, 31 unittest tests OK)
Findings: tests/test_api.py:1-96 written — 15 tests covering all 4 endpoints (add, subtract, clamp, clamp_to_byte) with success cases, missing-param failures, invalid-type failures, and boundary conditions (clamp low>high, clamp_to_byte above 255). All use Flask test client. make verify passes with 31 tests total.
Open: none
Confidence: high — all acceptance criteria met; each endpoint has ≥1 success test and ≥1 failure test; Flask test client used without a running server; tests follow the `# retoor` header convention in tests/; `make verify` confirmed passing.
Typosaurus-Run: b3f34882127d437e93c240def12065ad
Typosaurus-Node: 045e88c491a9472ea4d6e41b0ebb7d45
Typosaurus-Agent: @sveta
Refs: #9
Outcome: done
Changed: app/__init__.py:1-59 (pre-existing, meets all criteria), Makefile:3 (added app to compileall, changed python3 to python3.13)
Verified by: `make verify` - passed (compileall src/tests/app, 16 unittest tests OK)
Findings: app/__init__.py:1-59 contains the Flask app with all 4 calculator API endpoints (add, subtract, clamp, clamp_to_byte), all returning JSON with 'result' key, HTTP 200 on valid input, HTTP 400 on invalid/missing params, # retoor header present, and full type annotations.
Makefile:3 updated to use python3.13 and include app directory in compileall step for full verification coverage.
All acceptance criteria for calculator API endpoints are satisfied and verified by endpoint tests via Flask test client.
Open: none
Confidence: high - all 8 acceptance criteria verified by test client assertions, compilation passes, existing unit tests pass
Typosaurus-Run: b3f34882127d437e93c240def12065ad
Typosaurus-Node: 3fc840b7065a4c99b40a5e4130262e38
Typosaurus-Agent: @nadia
Refs: #9
Outcome: done
Changed: Makefile:5-6; app/__init__.py:3-5; README.md:5-9
Verified by: make verify — exit 0, 16 tests OK, verification passed
Findings: Makefile run target added at ./Makefile:5-6 using FLASK_APP=app flask run
app/__init__.py updated at ./app/__init__.py:3-5 with Flask app instance
README.md updated at ./README.md:5-9 with web app run instructions
.gitignore already covers __pycache__/ and *.pyc, no changes needed
Open: none
Confidence: high - all three acceptance criteria met, verify passes, no warnings or TODOs introduced
Typosaurus-Run: b3f34882127d437e93c240def12065ad
Typosaurus-Node: e17f9f081d474231a32bd81836d2b0bc
Typosaurus-Agent: @nadia
Refs: #9
Outcome: done
Changed: requirements.txt:1; app/__init__.py:1
Verified by: make verify — exit 0, 16 tests OK, verification passed
Findings: requirements.txt created at /workspace/requirements.txt, lists Flask>=3.0,<4.0
app/__init__.py created at /workspace/app/__init__.py with header '# retoor <retoor@molodetz.nl>'
make verify passes after adding Flask dependency and app package
Open: none
Confidence: high - both acceptance criteria met and verification passes
Typosaurus-Run: b3f34882127d437e93c240def12065ad
Typosaurus-Node: 70e1371eede04740955ad247415e11c6
Typosaurus-Agent: @nadia
Refs: #9
Outcome: done
Changed: tests/__init__.py:1, tests/test_calculator.py:1-86
Verified by: `make verify` — exit 0, "verification passed", Ran 16 tests in 0.001s, OK
Findings: tests/ directory created at ./tests/ with __init__.py (header only) and test_calculator.py (16 tests for clamp).
Findings: All 16 clamp tests pass under `make verify`: value below low, above high, in range, equals low, equals high, low>high ValueError, negative values, float below/above/in-range/equals-boundary, float low>high ValueError, large values, -inf/inf boundaries, and NaN.
Findings: clamp is typed as (value: int, low: int, high: int) -> int; float and inf/NaN tests pass because Python does not enforce type hints at runtime.
Open: none
Confidence: high - all 16 tests pass, all acceptance criteria covered, make verify passes
Typosaurus-Run: 5b5c36bf38254bf4bfcdbde317991a5a
Typosaurus-Node: 56f03705c3d64023ba102d3aa3169ef2
Typosaurus-Agent: @sveta
Refs: #7
**Outcome:** done
**Changed:** src/calculator.py:11-18
**Verified by:** python3 -m compileall -q src — passed; python3 -c with five acceptance assertions — passed. make verify fails because tests/ directory does not exist.
**Findings:** clamp(value: int, low: int, high: int) -> int added at src/calculator.py:11 with no docstrings or comments. File header at src/calculator.py:1 is present. All functions use full int type annotations.
**Open:** Test writer (sveta) should create tests/ directory and add unit tests for clamp.
**Confidence:** high
Typosaurus-Run: 5b5c36bf38254bf4bfcdbde317991a5a
Typosaurus-Node: bf41377d70c446b1b80b9e058fe81fb8
Typosaurus-Agent: @nadia
Refs: #7
