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blackwell-systems/agent-lsp

v0.8.1 Feature

This release adds 2 notable features for engineering teams evaluating rollout.

Published 25d AI Agents & Assistants
✓ No known CVEs patched
Read the diff → Tool health → What is this tool? →

✓ No known CVEs patched in this version

Topics

agentskills ai-agents ai-tooling claude claude-code code-intelligence
+13 more
code-quality coding-agent developer-tools go language-server-protocol lsp mcp mcp-server model-context-protocol python rust static-analysis typescript

Summary

AI summary

Fixed symbol position resolution, JSON parseability of hints, and hint accuracy for atomic edits.

Full changelog

v0.8.1: Accuracy Fixes

Fixes

  • Symbol position resolution in get_change_impact. gopls returns positions pointing to the func keyword, not the identifier name. collectExportedSymbols now searches the source line for the actual symbol name column. Before: 130 warnings per scan, zero reference data for functions/methods. After: zero warnings, full accuracy.

  • Hint JSON parseability. Next-step hints are now separate Content items (Content[1]) instead of appended to Content[0]. Fixes broken JSON parsing in mcp-assert and downstream tools that consume tool responses programmatically.

  • simulate_edit_atomic hint accuracy. Hint logic now checks errors_introduced before net_delta. Previously a negative net_delta with new errors was incorrectly marked "safe to apply."

Added

  • Next-step hints in tool responses. Every tool response includes a contextual hint suggesting the logical next action (e.g., get_references suggests get_change_impact for blast radius). Helps agents chain tools correctly without skills.

  • detect_changes range parameter. The committed scope now accepts arbitrary git ranges: "v0.7.0..HEAD", "abc123..def456", or a single ref like "main".

View diff on GitHub

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About blackwell-systems/agent-lsp

Stateful MCP server over real language servers. 50 tools, 30 CI-verified languages, 20 agent workflows. Persistent sessions keep the index warm across files and projects. Speculative execution simulates edits in memory before writing to disk.

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Related context

Earlier breaking changes

  • v0.11.0 `get_change_impact` renamed to `blast_radius`. Same handler, same parameters, new name.

Beta — feedback welcome: [email protected]