Skillsync vs MySpec

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Skillsync compared with MySpec
Detail	Skillsync	MySpec
What it does	Search every AI coding session instantly without breaking your flow	AI Senior Architect for Spec-Driven Development that generates 4-file spec bundles before you write code
Stage	Not given	MVP
Founded	Not given	Not given
Based in	US	SG
Pricing model	Freemium	Freemium
Pricing	Open source (free forever with MCP search, session movement, and open source access); Pro ($20 per seat/month billed monthly or $200 per year with 5-day free trial); Team (custom pricing agreed on a call).	Free: 20 projects, 100 spec files, 20 public share links per month. Pro: 5× AI usage limit, 100 projects, unlimited specs. Team: 10× AI usage limit per seat (2 seats minimum), unlimited projects and specs.
Key features	Search all AI coding sessions in under 1 second Works with Claude Code, Codex, Cursor, OpenCode, Amp, pi, Grok, Antigravity, and Hermes Local-first processing with no indexing setup required Cross-app hotkey search (⌥⇧Space) Continue sessions in any agent Private workspaces for team collaboration Shared skill library with per-agent toggles CLI support for Linux, Windows, and remote servers Plain language search with instant results	4-file spec bundle generation (constitution, requirements, solution, tasks) Structured interview to clarify scope and edge cases Live Mermaid diagram rendering ZIP export of spec bundle MCP Server integration for IDE agents Greenfield and Brownfield workflow support EARS+ acceptance criteria format Versioned diffs for spec refinement Team collaboration and shared projects Plain-English edits in chat
What makes it different	Never repeat the same solution to your agents—instant context from your entire history Zero setup required—works immediately with existing sessions Fully private by default with granular sharing controls Works across all major AI coding agents from one unified search	Replaces vague prompts with immutable 4-file architectural contracts to prevent AI hallucinations Senior Architect interview catches edge cases before coding begins Supports both Greenfield and Brownfield project workflows
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	33 no change since last check	22 no change since last check
Trust Flow (Majestic)	8	11
Citation Flow (Majestic)	29	27
Referring domains (Majestic)	148	100

6 details filled in for both companies.

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