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  "IssueTotal": 17,
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  "Issues": [
    {
      "Title": "Add integration tests for Node.js (js-debug) child session routing",
      "Excerpt": "## Problem\nThe child session routing (PR #40) is a major feature enabling Node.js/TypeScript debugging, but has no dedicated integration tests. All 75 existing tests use Python (debugpy).\n\n## Scope\n- Test that js-debug child session connects and breakpoints hit\n- Test that get_debug_context returns correct data through child client\n- Test step_over/evaluate work through child session\n- Test timeline and console output capture from child\n\n## Prerequisites\nRequires js-debug adapter to be available",
      "SourceUrl": "https://github.com/Algiras/debugium/issues/48",
      "PublishedAt": "2026-03-03T12:31:24.000Z",
      "State": "closed",
      "Comments": 1,
      "Reporter": "Maintainer",
      "Rank": "top",
      "Extractor": "github_issue"
    },
    {
      "Title": "Session persistence: export/import debug sessions",
      "Excerpt": "## Summary\nAllow exporting a debug session's accumulated knowledge (breakpoints, annotations, findings, timeline, watches) and importing it into a new session on the same codebase.\n\n## Motivation\nDebugging knowledge currently dies with the session. If the program crashes and needs re-launch, all annotations and findings are lost. Session persistence lets debugging knowledge survive across sessions and be shared between team members or AI runs.\n\n## Implementation Plan\n\n### MCP Tools\n- `export_ses",
      "SourceUrl": "https://github.com/Algiras/debugium/issues/15",
      "PublishedAt": "2026-03-03T08:21:06.000Z",
      "State": "closed",
      "Comments": 1,
      "Reporter": "Maintainer",
      "Rank": "top",
      "Extractor": "github_issue"
    },
    {
      "Title": "Split mcp/mod.rs into focused modules",
      "Excerpt": "## Summary\nRefactor `crates/debugium-server/src/mcp/mod.rs` (2,166 lines) into smaller, focused modules.\n\n## Motivation\nThe MCP module is the largest file in the codebase. Adding new tools requires navigating a monolith. Splitting improves discoverability, reduces merge conflicts, and makes the codebase more approachable for contributors.\n\n## Proposed Structure\n\n```\ncrates/debugium-server/src/mcp/\n├── mod.rs              # Re-exports, McpContext, top-level serve()\n├── protocol.rs         # RpcRe",
      "SourceUrl": "https://github.com/Algiras/debugium/issues/12",
      "PublishedAt": "2026-03-03T08:20:46.000Z",
      "State": "closed",
      "Comments": 1,
      "Reporter": "Maintainer",
      "Rank": "top",
      "Extractor": "github_issue"
    },
    {
      "Title": "feat: Add goto/gotoTargets DAP support",
      "Excerpt": "## Description\nAdd MCP tools for the DAP `goto` and `gotoTargets` requests, allowing execution to jump to a specific line without running intermediate code.\n\n## DAP Requests\n- **gotoTargets** — query valid jump targets for a given source location. Requires `supportsGotoTargetsRequest`.\n- **goto** — move execution to a target returned by `gotoTargets`. Requires a valid `targetId`.\n\n## Use case\n\"Skip ahead to line N\" or \"re-run from line N\" without restarting the session. Complements `continue_unt",
      "SourceUrl": "https://github.com/Algiras/debugium/issues/54",
      "PublishedAt": "2026-03-03T15:09:29.000Z",
      "State": "closed",
      "Comments": 0,
      "Reporter": "Maintainer",
      "Rank": "top",
      "Extractor": "github_issue"
    },
    {
      "Title": "feat: Add cancel DAP request support",
      "Excerpt": "## Description\nAdd an MCP tool for the DAP `cancel` request, allowing in-flight requests (like long-running `evaluate` or `continue`) to be cancelled.\n\n## DAP Request\n- **cancel** — cancel a pending request by its sequence ID. Requires `supportsCancelRequest`.\n\n## Use case\nWhen an `evaluate` expression hangs or a `continue` runs too long, the AI agent can cancel the request rather than waiting for timeout.\n\n## Implementation plan\n1. Track outgoing request sequence IDs in the DAP client\n2. Add `c",
      "SourceUrl": "https://github.com/Algiras/debugium/issues/53",
      "PublishedAt": "2026-03-03T15:09:29.000Z",
      "State": "closed",
      "Comments": 0,
      "Reporter": "Maintainer",
      "Rank": "top",
      "Extractor": "github_issue"
    },
    {
      "Title": "step_until tool description should clarify condition is a runtime expression",
      "Excerpt": "## Problem\n\nThe `step_until` tool description says \"condition expression\" but doesn't clarify that this is evaluated as a **runtime expression in the debuggee's scope** (e.g., Python expression, JS expression), not a debugger metadata condition like \"line > 45\".\n\nA user (or LLM) might try `step_until(condition=\"line > 45\")` expecting to step until reaching line 45, but this evaluates `line > 45` as Python code, which fails silently (no variable named `line`), causing it to always hit max_steps.\n",
      "SourceUrl": "https://github.com/Algiras/debugium/issues/36",
      "PublishedAt": "2026-03-03T10:16:42.000Z",
      "State": "closed",
      "Comments": 0,
      "Reporter": "Maintainer",
      "Rank": "top",
      "Extractor": "github_issue"
    },
    {
      "Title": "explain_exception returns misleading data when not stopped on an exception",
      "Excerpt": "## Problem\n\nWhen `explain_exception` is called while paused at a normal step/breakpoint (not an exception), it still returns what appears to be exception context:\n\n```json\n{\n  \"exception\": {\n    \"breakMode\": \"unhandled\",\n    \"description\": \"exception: no description\",\n    \"details\": {\n      \"typeName\": \"exception: type unknown\"\n    }\n  }\n}\n```\n\nThis happens because debugpy's `exceptionInfo` request returns metadata about the current stack frame even when no exception is active, and the tool does",
      "SourceUrl": "https://github.com/Algiras/debugium/issues/35",
      "PublishedAt": "2026-03-03T10:16:35.000Z",
      "State": "closed",
      "Comments": 0,
      "Reporter": "Maintainer",
      "Rank": "top",
      "Extractor": "github_issue"
    },
    {
      "Title": "Gate set_logpoint on supportsLogPoints capability",
      "Excerpt": "## Problem\n\nThe \\`set_logpoint\\` tool is always shown in \\`tools/list\\`, but DAP adapters declare log point support via the \\`supportsLogPoints\\` capability. If an adapter does not support log points, the tool will silently set a normal breakpoint instead (the \\`logMessage\\` field is ignored).\n\n## Proposed Solution\n\nAdd \\`(\"set_logpoint\", \"supportsLogPoints\")\\` to \\`CAPABILITY_GATED_TOOLS\\` in \\`mod.rs\\`. Most modern adapters (debugpy, node, lldb-dap) do support log points, so this is more about",
      "SourceUrl": "https://github.com/Algiras/debugium/issues/33",
      "PublishedAt": "2026-03-03T09:44:41.000Z",
      "State": "closed",
      "Comments": 0,
      "Reporter": "Maintainer",
      "Rank": "top",
      "Extractor": "github_issue"
    },
    {
      "Title": "continue_until can race with concurrent MCP tool calls",
      "Excerpt": "## Problem\n\nThe \\`continue_until\\` tool temporarily modifies breakpoints (saves → adds temp → continues → restores). If another MCP tool call (e.g. \\`set_breakpoint\\`) arrives concurrently, it can:\n\n1. Overwrite the temporary breakpoint before the target is reached\n2. Read stale breakpoint state during the restore phase\n3. Leave the breakpoint state inconsistent\n\n## Impact\n\nLow in practice (MCP clients typically wait for tool responses), but the implementation is not safe under concurrent tool d",
      "SourceUrl": "https://github.com/Algiras/debugium/issues/32",
      "PublishedAt": "2026-03-03T09:44:38.000Z",
      "State": "closed",
      "Comments": 0,
      "Reporter": "Maintainer",
      "Rank": "recent",
      "Extractor": "github_issue"
    },
    {
      "Title": "Send tools/listChanged notification when sessions start or stop",
      "Excerpt": "## Problem\n\nThe MCP spec (2025-11-25) defines a `notifications/tools/listChanged` notification that servers should send when the available tool list changes. Since we now filter `tools/list` by adapter capabilities, the tool list changes when:\n\n1. A new session is launched (tools become filtered)\n2. A session is stopped (tools revert to the full unfiltered list)\n3. A session with a different adapter type is started (different capabilities)\n\nCurrently, clients that cache the tool list after `init",
      "SourceUrl": "https://github.com/Algiras/debugium/issues/30",
      "PublishedAt": "2026-03-03T09:44:25.000Z",
      "State": "closed",
      "Comments": 0,
      "Reporter": "Maintainer",
      "Rank": "recent",
      "Extractor": "github_issue"
    },
    {
      "Title": "Memory inspection and disassembly for native debugging (C/C++/Rust)",
      "Excerpt": "## Summary\nAdd memory read/write and disassembly tools for native debugging via DAP `readMemory`, `writeMemory`, and `disassemble` requests.\n\n## Motivation\nFor C, C++, and Rust debugging, memory corruption bugs often require inspecting raw memory. Disassembly helps understand optimized code behavior. These are niche but critical for native debugging scenarios.\n\n## Implementation Plan\n\n### MCP Tools\n- `read_memory(memory_reference, offset?, count)` — returns hex dump + ASCII\n- `write_memory(memor",
      "SourceUrl": "https://github.com/Algiras/debugium/issues/17",
      "PublishedAt": "2026-03-03T08:21:31.000Z",
      "State": "closed",
      "Comments": 0,
      "Reporter": "Maintainer",
      "Rank": "recent",
      "Extractor": "github_issue"
    },
    {
      "Title": "Hit count breakpoints (hitCondition)",
      "Excerpt": "## Summary\nAdd hit count breakpoints — break on the Nth hit of a breakpoint. DAP `SourceBreakpoint` supports `hitCondition` (e.g., `\"== 100\"`, `\">= 5\"`).\n\n## Motivation\nEssential for debugging loops — \"break on the 100th iteration\" without manually stepping. Combined with conditional breakpoints, this covers the full breakpoint expressiveness that DAP offers.\n\n## Implementation Plan\n\n### Server\n- Extend `BpSpec` with `hit_condition: Option<String>`\n- Include `hitCondition` field when building `S",
      "SourceUrl": "https://github.com/Algiras/debugium/issues/14",
      "PublishedAt": "2026-03-03T08:20:58.000Z",
      "State": "closed",
      "Comments": 0,
      "Reporter": "Maintainer",
      "Rank": "recent",
      "Extractor": "github_issue"
    },
    {
      "Title": "explain_exception compound tool",
      "Excerpt": "## Summary\nAdd an `explain_exception` compound MCP tool that auto-gathers all relevant context when stopped on an exception.\n\n## Motivation\nWhen the AI hits an exception, it currently needs 4-5 separate calls: `get_exception_info`, `get_debug_context`, `get_stack_trace`, `evaluate`, `get_console_output`. A single compound tool provides a structured diagnosis in one round-trip.\n\n## Implementation Plan\n\n### MCP\n- New tool: `explain_exception(session_id?)`\n- Implementation (one call does all):\n  1.",
      "SourceUrl": "https://github.com/Algiras/debugium/issues/13",
      "PublishedAt": "2026-03-03T08:20:53.000Z",
      "State": "closed",
      "Comments": 0,
      "Reporter": "Maintainer",
      "Rank": "recent",
      "Extractor": "github_issue"
    },
    {
      "Title": "continue_until (run to cursor) via temporary breakpoints",
      "Excerpt": "## Summary\nAdd a `continue_until(file, line)` compound tool that resumes execution until a specific line is hit, using a temporary breakpoint.\n\n## Motivation\n\"Run to cursor\" is one of the most common debugging actions. Currently the AI must manually: set a breakpoint → continue → remove the breakpoint. A single compound tool eliminates this boilerplate.\n\n## Implementation Plan\n\n### MCP\n- New tool: `continue_until(file, line, timeout_secs?)`\n- Implementation:\n  1. Save current breakpoints for the",
      "SourceUrl": "https://github.com/Algiras/debugium/issues/11",
      "PublishedAt": "2026-03-03T08:20:27.000Z",
      "State": "closed",
      "Comments": 0,
      "Reporter": "Maintainer",
      "Rank": "recent",
      "Extractor": "github_issue"
    },
    {
      "Title": "Smarter get_debug_context: auto-expand, watches, and timeline delta",
      "Excerpt": "## Summary\nEnhance `get_debug_context` to return richer data in a single call, reducing the number of follow-up MCP round-trips the AI needs.\n\n## Motivation\nIn nearly every debugging session, `get_debug_context` is followed by `get_variables` calls to expand nested objects. This adds latency and token cost. A smarter single call would make the AI workflow tighter.\n\n## Proposed Enhancements\n\n### 1. Auto-expand nested variables (depth 1-2)\n- If a local variable has `variablesReference > 0`, automa",
      "SourceUrl": "https://github.com/Algiras/debugium/issues/10",
      "PublishedAt": "2026-03-03T08:20:21.000Z",
      "State": "closed",
      "Comments": 0,
      "Reporter": "Maintainer",
      "Rank": "recent",
      "Extractor": "github_issue"
    },
    {
      "Title": "Log points (non-stopping breakpoints with logMessage)",
      "Excerpt": "## Summary\nAdd log points — breakpoints that evaluate a template string and print it to the console without stopping execution. DAP `SourceBreakpoint` already supports `logMessage`.\n\n## Motivation\nLog points let the AI instrument code non-intrusively — like adding print statements without modifying source. Useful for tracing values through a hot loop without the overhead of stopping at every iteration.\n\n## Implementation Plan\n\n### Server\n- Extend `BpSpec` with `log_message: Option<String>`\n- Inc",
      "SourceUrl": "https://github.com/Algiras/debugium/issues/9",
      "PublishedAt": "2026-03-03T08:20:13.000Z",
      "State": "closed",
      "Comments": 0,
      "Reporter": "Maintainer",
      "Rank": "recent",
      "Extractor": "github_issue"
    }
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