CortexPrism v0.48.5 — OS kernel, custom TUI, IDE editor, virtual filesystem

CortexPrism v0.48.5 is now available, consolidating five patch releases (0.48.0–0.48.5) into a milestone that marks the evolution from "agentic harness" into a full AI agent operating system.

**What's new:**

- **OS Kernel** — syscall dispatcher with 12 capability groups, RBAC (4 roles), per-agent resource accounting, process tree, formal boot sequence
- **Custom TUI Framework** — double-buffered virtual screen, component tree, emacs keybindings, 3 themes, 12 slash commands
- **5 Built-in Agent Profiles** — Assistant, Developer, Researcher, Architect, Analyst with specialized soul prompts
- **IDE-style Code Editor** — resizable panels, Ctrl+P fuzzy quick-open, find/replace, context menus, file type icons
- **Virtual Filesystem** — OS-level namespace: `/cortex/agents/:id/`, `/cortex/memory/:tier/`, `/cortex/config/`, `/cortex/logs/`
- **OS Health Dashboard** — daemon status, database connectivity, job counts, memory metrics, uptime
- **Debug Settings Page** — system diagnostics, scheduler & stuck jobs, sandbox debug toggle, log level config
- **Observable LLM Wrapper** — all LLM calls auto-observed with Langfuse + Prometheus across every subsystem
- **Stale Job Recovery** — automatic detection and recovery of jobs stuck after daemon crashes
- **Plugin Dependency Resolution** — semver constraints, topological sort, circular dependency detection
- **CLI Overhaul** — restructured into nested domain groups, `agent exec` one-shot mode, config command group

**Fixes across 0.48.1–0.48.5:**
- Server restart fully functional (port race, PID file, graceful shutdown)
- Marketplace plugin version enrichment and supply chain verification restored
- Daemon logs now visible in UI
- Daemon migration race at startup eliminated
- Jobs no longer duplicate from double-clicks
- Debug settings deep-merges correctly
- LLM malformed tool call detection hardened for DeepSeek
- 15 additional fixes across IPC, MCP, vault, skills, codegraph, config

**Key capabilities:**
- 24 LLM providers (Claude, GPT, Gemini, Ollama, Groq, DeepSeek, OpenRouter, etc.)
- OS kernel with RBAC, resource accounting, and syscall dispatch
- Custom TUI framework — double-buffered, emacs bindings, 3 themes
- 5 built-in agent profiles + Agent Builder with cloning
- IDE-style code editor with resizable panels and quick-open
- Virtual filesystem with OS-level namespace
- 5-tier memory with hybrid search, automatic learning, and health monitoring
- Memori Checkpointing — full-state serialization/restore to survive crashes
- Agent-to-Agent (A2A) Google Protocol
- 60+ built-in tools — web, shell, Playwright, Chrome Bridge, file ops, GitHub, voice
- Parallax security with AgentLint (33+ checks), Dependency Guardian CVE protection

**Quick start:**

macOS / Linux:
```bash
curl -fsSL https://cortexprism.io/install.sh | bash
```

Windows (PowerShell):
```powershell
irm https://cortexprism.io/install.ps1 | iex
```

After install: `cortex setup && cortex serve`
Or upgrade: `cortex self update`

**Links:**
- GitHub: https://github.com/CortexPrism/c...
- License: Apache 2.0 — free for personal and commercial use
- Built with Deno · TypeScript strict mode · SQLite · No telemetry