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docs: add csv_tool to Available Tools table in README#1
himanshu748 wants to merge 185 commits intomainfrom
devin/1769574072-docs-add-csv-tool-readme

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@himanshu748 himanshu748 commented Jan 28, 2026

Description

Adds the csv_tool functions to the Available Tools table in tools/README.md. The csv_tool module provides 5 CSV manipulation tools that were missing from the documentation.

⚠️ IMPORTANT NOTE FOR REVIEWER: This PR inadvertently includes upstream sync changes (184 commits) because the branch was created from a locally-synced main that wasn't pushed to origin. The only intended change is in tools/README.md - all other changes in the diff are from upstream sync and should be reviewed separately or this PR should be rebased.

Type of Change

  • Bug fix (non-breaking change that fixes an issue)
  • New feature (non-breaking change that adds functionality)
  • Breaking change (fix or feature that would cause existing functionality to not work as expected)
  • Documentation update
  • Refactoring (no functional changes)

Related Issues

Fixes aden-hive#1581

Changes Made (Intended)

  • Added 5 csv_tool functions to the Available Tools table:
    • csv_read - Read a CSV file and return its contents
    • csv_write - Write data to a new CSV file
    • csv_append - Append rows to an existing CSV file
    • csv_info - Get metadata about a CSV file
    • csv_sql - Query a CSV file using SQL (DuckDB)
  • Added csv_tool/ to the Project Structure section

Testing

  • Unit tests pass (cd core && pytest tests/)
  • Lint passes (cd core && ruff check .)
  • Manual testing performed - verified README renders correctly

Checklist

  • My code follows the project's style guidelines
  • I have performed a self-review of my code
  • I have commented my code, particularly in hard-to-understand areas
  • I have made corresponding changes to the documentation
  • My changes generate no new warnings
  • I have added tests that prove my fix is effective or that my feature works
  • New and existing unit tests pass locally with my changes

Human Review Checklist

  • CRITICAL: Verify only tools/README.md changes should be merged - consider rebasing to exclude upstream sync
  • Confirm csv_tool entries match actual tool implementations in tools/src/aden_tools/tools/csv_tool/csv_tool.py
  • Verify table formatting is consistent with existing entries

Link to Devin run: https://app.devin.ai/sessions/626b4e606d97495f9640088656d06c35
Requested by: Himanshu Jha (@himanshu748)


Open with Devin

LunaStev and others added 30 commits January 24, 2026 15:00
Update AnthropicProvider.complete to accept response_format and forward it to LiteLLMProvider.
Added unit test in test_litellm_provider.py to verify parameter forwarding.
- Remove redundant register_web_search(mcp) call on line 54
- Keep single registration with credentials parameter
- Tool implementation handles both credential sources internally
- Added clarifying comment explaining the credential handling

Fixes aden-hive#172
- Update .claude/skills/ structure in getting-started.md
- Reflect actual skills generated by quickstart.sh:
  - agent-workflow/
  - building-agents-construction/
  - building-agents-core/
  - building-agents-patterns/
  - testing-agent/

Fixes aden-hive#177
Fixes aden-hive#202

- Update docs/getting-started.md to explain exports/ is created by users

- Remove references to non-existent support_ticket_agent example

- Update DEVELOPER.md with correct agent creation instructions
…file

Add support for custom file encoding and size limits when viewing files. The max_size parameter prevents loading excessively large files by truncating content and adding a warning message when the limit is exceeded. Also includes validation for negative max_size values and checks if path is a file.
- Replace hardcoded /home/timothy/oss/hive/ with generic instruction
- Add troubleshooting section for PEP 668 externally-managed-environment error
- Document virtual environment setup for Python 3.12+ on macOS/WSL/Linux

Fixes aden-hive#322
Fixes aden-hive#355
- Remove hardcoded max_retries_per_node = 3
- Use node_spec.max_retries for all retry logic
- Add comprehensive test suite (6 test cases)
- Allows per-node retry configuration as intended

Fixes aden-hive#363
…detection

Previously, the hallucination detection in SharedMemory.write() and
OutputValidator.validate_no_hallucination() only checked the first 500
characters for code indicators. This allowed hallucinated code to bypass
detection by prefixing with innocuous text.

Changes:
- Add _contains_code_indicators() method to SharedMemory and OutputValidator
- Check entire string for strings under 10KB
- Use strategic sampling (start, 25%, 50%, 75%, end) for longer strings
- Expand code indicators to include JavaScript, SQL, and HTML/script patterns
- Add comprehensive test suite with 19 test cases

Fixes aden-hive#443

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
…s-1769383167894

Add claude GitHub actions 1769383167894
…directory-structure

docs: update skills directory structure to match actual output
…r-response-format

fix: align AnthropicProvider.complete with LLMProvider (response_format)
RichardTang-Aden and others added 17 commits January 27, 2026 16:26
…aden-hive#951)

* config: add .gitattributes for cross-platform line ending consistency

- Add comprehensive .gitattributes to normalize line endings
- Ensure shell scripts always use LF (required for Unix execution)
- Mark binary files explicitly to prevent corruption
- Eliminate CRLF warnings for Windows contributors
- Follow cross-platform best practices

This fixes persistent 'LF will be replaced by CRLF' warnings that
confuse Windows contributors during normal git operations.

Fixes aden-hive#950

* fix: add trailing newline at end of file

Per review feedback from @Hundao
micro-fix: fix ruff and excluding Docs
docs: chore for calling claude skills
…ation-error-handling

Fix/json validation error handling
…r-check

fix(list_dir): add isdir check before listing
…pose-references

docs: remove outdated Docker Compose references
Fixes aden-hive#1581

Added the following csv_tool functions to the Available Tools table:
- csv_read: Read a CSV file and return its contents
- csv_write: Write data to a new CSV file
- csv_append: Append rows to an existing CSV file
- csv_info: Get metadata about a CSV file
- csv_sql: Query a CSV file using SQL (DuckDB)

Also updated the Project Structure section to include csv_tool directory.

Co-Authored-By: Himanshu Jha <jhahimanshu653@gmail.com>
Copilot AI review requested due to automatic review settings January 28, 2026 04:22
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Pull request overview

This PR is intended to update documentation by adding the csv_tool functions to the “Available Tools” table in tools/README.md, but the current diff also contains a large upstream sync with many unrelated code/doc/CI changes.

Changes:

  • Documentation updates across multiple READMEs and contributor docs (plus removal/relocation of architecture docs).
  • Core framework refactors (LLM providers, runtime/event bus, output cleaning/validation, testing utilities).
  • New tooling and automation (Makefile, pre-commit config, GitHub workflows).

Reviewed changes

Copilot reviewed 123 out of 186 changed files in this pull request and generated 6 comments.

Show a summary per file
File Description
docs/architecture.md Removes architecture overview doc (appears relocated elsewhere).
core/verify_mcp.py Refactors CLI output from print to logging.
core/setup_mcp.py Refactors MCP setup script to use logging.
core/pyproject.toml Formatting tweak in Ruff config section.
core/tests/test_testing_framework.py Import/order + formatting-only changes.
core/tests/test_runtime.py Import order formatting.
core/tests/test_run.py Import order + formatting-only changes.
core/tests/test_plan.py Import order + formatting-only changes.
core/tests/test_orchestrator.py Quote style + formatting-only changes.
core/tests/test_node_json_extraction.py Makes tests deterministic by disabling LLM fallback via env removal.
core/tests/test_mcp_server.py Formatting-only changes + noqa markers for optional deps.
core/tests/test_flexible_executor.py Import order + formatting-only changes.
core/tests/test_execution_stream.py Adds a test for execution result retention behavior.
core/tests/test_builder.py Import order formatting.
core/framework/testing/test_storage.py Import order + formatting-only changes.
core/framework/testing/test_result.py Formatting-only changes.
core/framework/testing/test_case.py Formatting-only changes.
core/framework/testing/prompts.py Updates generated test templates to accept multiple API key env vars.
core/framework/testing/llm_judge.py Makes LLM judge provider-agnostic with fallback provider selection.
core/framework/testing/debug_tool.py Import ordering + minor formatting.
core/framework/testing/cli.py Formatting-only changes (line wrapping).
core/framework/testing/categorizer.py Formatting-only changes.
core/framework/testing/approval_types.py Formatting-only changes.
core/framework/testing/approval_cli.py Formatting-only changes + typing import cleanup.
core/framework/testing/init.py Reorders exports and adds CLI exports earlier.
core/framework/storage/backend.py Import reorder.
core/framework/schemas/run.py Import order + formatting-only changes.
core/framework/schemas/decision.py Import order + formatting-only changes.
core/framework/schemas/init.py Import reorder.
core/framework/runtime/tests/test_agent_runtime.py Import order + formatting-only changes.
core/framework/runtime/stream_runtime.py Minor formatting and run_id construction clarity.
core/framework/runtime/shared_state.py Formatting-only changes.
core/framework/runtime/outcome_aggregator.py Minor perf tweaks (set comprehensions) + formatting.
core/framework/runtime/event_bus.py Typing import cleanup + formatting.
core/framework/runtime/core.py Typing improvements (Callable) + formatting.
core/framework/runtime/agent_runtime.py Adds execution result retention/TTL config plumbing into streams.
core/framework/runner/tool_registry.py Minor simplification accessing module TOOLS.
core/framework/runner/runner.py Adds mock-mode LLM provider; various formatting and validation tweaks.
core/framework/runner/protocol.py Import reorder.
core/framework/runner/orchestrator.py Uses zip(..., strict=False) and formatting changes.
core/framework/runner/mcp_client.py Improves exception chaining and formatting.
core/framework/runner/init.py Export ordering.
core/framework/llm/provider.py Tightens typing for tool executor to Callable[[ToolUse], ToolResult].
core/framework/llm/mock.py Adds a mock LLM provider for mock-mode execution.
core/framework/llm/litellm.py Handles missing litellm dependency; typing improvements and tool loop tweaks.
core/framework/llm/anthropic.py Passes through response_format + typing improvements.
core/framework/llm/init.py Conditional exports based on optional deps.
core/framework/graph/worker_node.py Adds debug logging in JSON parsing; minor refactors.
core/framework/graph/validator.py Adds Pydantic validation helpers and improved hallucination/code scanning.
core/framework/graph/test_output_cleaner_live.py Formatting-only changes.
core/framework/graph/plan.py Formatting-only changes.
core/framework/graph/output_cleaner.py Adds heuristic repair path before LLM cleaning; refactors docs.
core/framework/graph/judge.py Import ordering + formatting-only changes.
core/framework/graph/hitl.py Formatting-only changes.
core/framework/graph/goal.py Formatting-only changes.
core/framework/graph/flexible_executor.py Import ordering + formatting-only changes.
core/framework/graph/code_sandbox.py Formatting-only changes.
core/framework/graph/init.py Exposes GraphSpec + reorders exports.
core/framework/credentials/init.py Adds new credentials package public API.
core/framework/credentials/template.py Adds credential template resolver implementation.
core/framework/credentials/oauth2/init.py Adds OAuth2 credentials support package exports.
core/framework/credentials/oauth2/provider.py Adds OAuth2 config/token types and errors.
core/framework/credentials/vault/init.py Adds Vault integration module export.
core/framework/credentials/tests/init.py Adds tests package marker.
core/framework/cli.py Formatting-only change; adds blank lines around imports.
core/framework/builder/workflow.py Formatting-only changes + minor string/loop refactors.
core/framework/builder/query.py Formatting-only changes + zip(..., strict=False).
core/framework/builder/init.py Export ordering only.
core/framework/init.py Export ordering + import ordering.
core/examples/mcp_integration_example.py Formatting-only changes.
core/examples/manual_agent.py Adds a new example for building/running an agent without external LLM APIs.
README.md Updates docs links, contribution steps, and provider list; adds ko link.
README.es.md Updates command reference and contribution policy text; adds ko link.
README.ja.md Updates command reference and contribution policy text; adds ko link.
README.pt.md Updates command reference and contribution policy text; adds ko link.
README.ru.md Updates command reference and contribution policy text; adds ko link.
README.zh-CN.md Updates command reference and contribution policy text; adds ko link.
ENVIRONMENT_SETUP.md Adds Windows/WSL notes and PEP 668 troubleshooting.
DEVELOPER.md Updates skill command and agent creation instructions.
CONTRIBUTING.md Adds issue assignment policy and updates PR process.
CHANGELOG.md Adds a tools fix entry.
Makefile Adds lint/format/check/test targets.
.vscode/extensions.json Recommends editor extensions (ruff, python, editorconfig).
.pre-commit-config.yaml Adds ruff lint/format pre-commit hooks.
.github/workflows/ci.yml Splits ruff lint/format; improves exports validation logic.
.github/workflows/pr-requirements.yml New PR requirement enforcement workflow.
.github/workflows/pr-requirements-backfill.yml Adds backfill workflow for existing PRs.
.github/workflows/pr-check-command.yml Adds /check comment-triggered PR requirement check.
.github/workflows/claude-issue-triage.yml Adds automated issue triage workflow using Claude action.
.github/workflows/auto-close-duplicates.yml Adds scheduled duplicate-issue auto-close workflow.
.github/CODEOWNERS Removes docker-compose ownership line; keeps .github ownership.
.gitattributes Adds line-ending normalization rules and binary patterns.
.editorconfig Adds Python indent size override.
.cursorrules Adds ruff-centric editor rules.
.claude/settings.json Adds Claude post-tool-use hook to auto-run ruff.
.claude/skills/building-agents-construction/SKILL.md Updates skill templates to allow api_key/api_base config.
.claude/skills/building-agents-construction/examples/online_research_agent/agent.py Import cleanups, config support, and formatting.
.claude/skills/building-agents-construction/examples/online_research_agent/config.py Adds api_key/api_base fields.
.claude/skills/building-agents-construction/examples/online_research_agent/main.py Formatting-only changes.
.claude/skills/building-agents-construction/examples/online_research_agent/nodes/init.py Formatting-only changes to large schemas.

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Comment on lines +37 to 41
logger.info(f"Checking {description}... ", extra={"end": ""})
sys.stdout.flush()
return True


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logging does not support print(..., end='') semantics; extra={'end': ''} is ignored by the standard logging machinery, so this will always emit a newline. If you want an in-place 'Checking ... OK' style output, switch this line back to print(..., end='') (or sys.stdout.write(...)) or implement a custom handler/formatter that supports partial-line output.

Suggested change
logger.info(f"Checking {description}... ", extra={"end": ""})
sys.stdout.flush()
return True
print(f"Checking {description}... ", end="", flush=True)
return True

Copilot uses AI. Check for mistakes.
context_section = "\n\n--- Context Data ---\n"
for key, value in inputs.items():
if isinstance(value, (dict, list)):
if isinstance(value, dict | list):
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isinstance does not accept PEP 604 union expressions (dict | list) as its second argument at runtime. Replace with a tuple of types (e.g., isinstance(value, (dict, list))) to avoid raising TypeError during execution.

Suggested change
if isinstance(value, dict | list):
if isinstance(value, (dict, list)):

Copilot uses AI. Check for mistakes.
for key, value in output.items():
if isinstance(value, str):
repaired = _heuristic_repair(value)
if repaired and isinstance(repaired, dict | list):
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Same runtime issue as elsewhere: isinstance(..., dict | list) will raise TypeError. Use a tuple ((dict, list)) so heuristic repair doesn’t crash when it finds JSON.

Suggested change
if repaired and isinstance(repaired, dict | list):
if repaired and isinstance(repaired, (dict, list)):

Copilot uses AI. Check for mistakes.
name="Greeter",
description="Generates a simple greeting",
node_type="function",
function="greet", # Matches the registered function name
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The NodeSpec.function values (greet, uppercase) don’t match the names registered in the executor (greeter, uppercaser). This will likely prevent the executor from locating the functions at runtime. Register using the same names as in NodeSpec.function, or update NodeSpec.function to match what’s registered.

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name="Uppercaser",
description="Converts greeting to uppercase",
node_type="function",
function="uppercase",
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The NodeSpec.function values (greet, uppercase) don’t match the names registered in the executor (greeter, uppercaser). This will likely prevent the executor from locating the functions at runtime. Register using the same names as in NodeSpec.function, or update NodeSpec.function to match what’s registered.

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Comment on lines +103 to +104
executor.register_function("greeter", greet)
executor.register_function("uppercaser", uppercase)
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The NodeSpec.function values (greet, uppercase) don’t match the names registered in the executor (greeter, uppercaser). This will likely prevent the executor from locating the functions at runtime. Register using the same names as in NodeSpec.function, or update NodeSpec.function to match what’s registered.

Suggested change
executor.register_function("greeter", greet)
executor.register_function("uppercaser", uppercase)
executor.register_function("greet", greet)
executor.register_function("uppercase", uppercase)

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Hi! I'm Himanshu Jha (@himanshu748). I'd like to work on this issue. Could you please assign it to me?

This PR adds the csv_tool functions to the Available Tools table in tools/README.md, fixing issue aden-hive#1581.

@devin-ai-integration devin-ai-integration bot deleted the devin/1769574072-docs-add-csv-tool-readme branch January 28, 2026 04:28
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✅ Devin Review: No Issues Found

Devin Review analyzed this PR and found no bugs or issues to report.

Open in Devin Review

himanshu748 pushed a commit that referenced this pull request Jan 31, 2026
Changes based on Copilot AI review (3 issues):

1. Increased thread join timeout (Issue #1):
   - Changed from 2 to 5 seconds
   - Made proportional to cleanup timeout
   - Defined as class constant _THREAD_JOIN_TIMEOUT

2. Handle asyncio.CancelledError explicitly (Issue #2):
   - Added separate except clause for CancelledError
   - Logs specific warning for cancelled cleanup
   - Re-raises CancelledError as per asyncio best practices
   - Added for both session and stdio_context cleanup

3. Increased cleanup timeout to match connection timeout (Issue #3):
   - Changed from 5 to 10 seconds (matches _connect_stdio timeout)
   - Defined as class constant _CLEANUP_TIMEOUT
   - Prevents incomplete cleanup with slow MCP servers
himanshu748 pushed a commit that referenced this pull request Jan 31, 2026
Changes based on Copilot AI review (2 issues):

1. Thread join timeout was shorter than cleanup timeout (Issue #1):
   - Changed _THREAD_JOIN_TIMEOUT from 5 to 12 seconds
   - Must be >= cleanup timeout (10s) plus buffer for loop.stop()
   - Prevents thread abandonment during active cleanup

2. Added detailed comment for redundant None assignments (Issue #2):
   - Explained why we set _session/_stdio_context to None even if
     _cleanup_stdio_async() already did it
   - Documents the safety cases: timeout, failure, skip, cancellation
   - Makes code intent clear for future maintainers
RichardTang-Aden pushed a commit that referenced this pull request Feb 11, 2026
Fix submission email in quizzes documentation
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docs: Add csv_tool to Available Tools table in tools/README.md