Controlled Beta — Windows x64

Salesforce data migration,
without the spreadsheet chaos.

SME is a local-first Salesforce data migration engine built to handle object dependencies, field mappings, and parent-child ordering — all from a browser-based control panel running on your machine.

Watch Demo
Closed-source Windows x64 127.0.0.1:7747 Local control plane

Salesforce migrations become difficult
when the data has relationships.

Moving records between orgs is straightforward — until you hit parent-child dependencies, lookup field conflicts, and records that fail silently in the middle of a run.

Object dependency ordering

Standard tools let you define a migration sequence manually. When you miss a dependency, records fail on insert and the error trail is opaque.

Lookup field resolution

Source IDs are meaningless in the destination org. Translating lookup values requires a reliable ID-to-ID mapping layer that persists across partial runs.

Mid-run failures with no recovery path

A failed bulk job at record 8,400 of 12,000 leaves you with partial data and no clear way to resume without re-inserting duplicates.

No visibility before execution

Most tools move data without a preflight pass. Validation failures are discovered during the run — not before — when the cost of failure is highest.

The SME migration lifecycle

Six stages, end to end. Each stage is explicit and inspectable. Nothing is automated without your approval.

Discover
Inspect source schema
and relationships
Blueprint
Compile dependency
order and mappings
Approve
Review recommendations
and sign off
Preflight
Validate target
permissions and storage
Execute
Batched delivery with
SQLite checkpoints
Reconcile
Three-way verification
across orgs and ledger

Built for migrations that have structure

SME's core engine handles the complexity that makes Salesforce migrations hard: relationships, ordering, field-level detail, and execution reliability.

Dependency-aware ordering

SME builds a directed acyclic graph of your object schema and determines the correct insertion order so parent records always precede their children.

Lookup field resolution

Source Salesforce IDs are automatically mapped to their destination counterparts using a persistent translation ledger maintained across the full run.

Two-pass hierarchy stitching

Self-referencing objects (like Accounts with parent accounts) are resolved with a second insert pass, restoring hierarchy relationships after initial records exist.

Metadata field remediation

System-managed fields that can't be written in the destination org are automatically detected and excluded, preventing insertion errors on every object type.

Preflight validation

Before any data moves, SME runs a full safety board check: field compatibility, required fields, picklist values, and object permissions in the destination org.

Dry-run mode

Execute the full migration pipeline in read-only mode. Records are validated and batched but not inserted — giving you a complete picture before committing.

Resumable execution

Every batch is checkpointed in the local SQLite ledger. If a run fails at any point, SME resumes from the last successful checkpoint — no duplicate inserts.

Three-way reconciliation

After execution, SME runs a mandatory three-way check: cross-referencing source records, local SQLite ledger checkpoints, and target Salesforce SOQL readbacks to prove zero data drift.

AI recommends, you approve

AI assists with schema mapping and error triage, but never executes or mutates data autonomously. AI never changes your data without your approval.

See SME in action

Two end-to-end walkthroughs showing the full migration pipeline — from org connection to record verification.

Org-to-Org Migration

Connect a source and destination Salesforce org, let SME build the dependency graph, review mappings, run preflight, and execute the full migration with live progress monitoring.

Salesforce → Salesforce Org-to-Org Migration Walkthrough

CSV / Excel Import

Load a CSV or Excel file, map columns to Salesforce fields, validate against the target object schema, and import records with the same dependency-aware execution engine.

CSV / Excel → Salesforce File Import Walkthrough

Choose your migration path

Whether migrating directly between live Salesforce instances or importing structured file datasets, SME routes every record through the same dependency-aware engine, preflight safety gate, and tamper-evident SQLite WAL ledger.

Direct Org Sync

Salesforce → Salesforce

Org-to-org migration

Connect source and destination orgs via OAuth. SME queries the source, builds the dependency graph, maps every lookup field, and inserts into the destination in the correct order.

Core Capabilities
  • OAuth-based org authentication
  • Automatic SOQL query generation
  • Dependency graph from object schema
  • Lookup field ID translation
  • Two-pass hierarchy stitching
  • Batch checkpointing & resume
Cockpit — Dependency DAG Canvas
SME Dependency DAG showing multi-object Salesforce migration hierarchy
File Ingestion

CSV / Excel → Salesforce

Spreadsheet import

Load a CSV or XLSX file and map its columns to Salesforce object fields through the Cockpit UI. Validation runs against the target schema before any records are inserted.

Core Capabilities
  • CSV and XLSX file support
  • Visual column-to-field mapping
  • Data type casting & coercion
  • Picklist and required field validation
  • Preflight check before insert
  • Same batch checkpoint engine
Cockpit — CSV & Excel Import Pipeline
SME CSV and XLSX mapping and validation interface

Everything runs on your machine

SME runs on your machine. Credentials stay in your OS keychain and the migration ledger stays on disk.

Approved blueprint
SME compiles discovered schema, object relationships, and mappings into an explicit, versioned blueprint. Nothing moves until you review and approve it.
Crash-proof resume
Every batch commit is saved to a local SQLite database on your machine. If interrupted by a network drop or crash, execution resumes from the exact last checkpoint with zero duplicates.
Mandatory reconciliation
Every run concludes with a mandatory three-way check: cross-referencing source records against local ledger checkpoints and target Salesforce readback.
In automated testing Tested across 7 related objects and 1,350 records in a simulated org: survived a simulated crash at 70%, resumed with 0 duplicate records, and achieved full reconciliation.

Designed to keep credentials local

SME is architected so that your Salesforce credentials and migration data don't leave your workstation during normal operation.

Localhost control plane

The SME server binds to 127.0.0.1 only. It is not accessible over a network interface during normal operation.

OS keychain credential isolation

Salesforce OAuth tokens are encrypted with AES-256-GCM and stored in the OS-native credential store (Windows Credential Manager), not in plaintext config files.

Local SQLite migration ledger

All migration state — batch results, ID maps, execution history — is stored in a local SQLite database. No migration data is transmitted to an external service.

Salesforce OAuth authentication

SME authenticates to Salesforce using standard Connected App OAuth 2.0. Tokens are only used to make API calls directly from the local machine to the Salesforce API.

No cloud telemetry

The current beta version of SME does not contain usage telemetry or analytics reporting. The engine does not make outbound network calls other than to Salesforce API endpoints.

Closed-source binary

SME is distributed as a pre-built Windows executable. The source code is not published. The beta binary can be verified by SHA-256 checksum before execution.

Note on security claims: The properties described above reflect the current architecture and design intent of the beta release. They are not formal security certifications or compliance guarantees. Evaluate SME's suitability for your environment independently.

Request Beta Access

SME is currently in controlled beta. Submit the form and we'll email you the download link within a minute.

Controlled beta · Windows x64

Thanks for your interest in SME Beta.

Check your email for the download link. If it doesn't arrive in a few minutes, check your spam folder or email lakhan.ahirrao.dev@gmail.com.

Package: SME-Beta-0.1.0-Windows-x64.zip

SHA-256: 46c64a1100845f07da610523632e7f26834ef476c9fd08e8b9ada85ecaebe73f

From ZIP to live migration in minutes

SME is a self-contained Windows binary. No runtime to install. Here's everything you need to go from zero to your first migration run.

Prerequisites

Windows 10 / 11  (64-bit)
Required — SME ships as a Windows x64 native binary. Linux/macOS not yet supported in beta.
Salesforce Connected App
You need a Consumer Key (Client ID) and Consumer Secret from a Salesforce Connected App in your orgs. SME uses standard OAuth 2.0 — no admin credentials are stored in files.
Salesforce CLI (sf) — optional
If you have sf (Salesforce CLI v2) installed, SME can discover your authenticated orgs automatically. Install from developer.salesforce.com/tools/salesforcecli. Not required — SME works fine without it.
No Node.js · No Python · No installer
All runtime dependencies are bundled inside sme.exe. Nothing else to install or configure.

Launch SME from the ZIP

Step 1 Extract the ZIP

Extract SME-Beta-0.1.0-Windows-x64.zip to any folder, for example C:\SME\. Right-click → Extract All, or use PowerShell:

PowerShell
PS> Expand-Archive -Path SME-Beta-0.1.0-Windows-x64.zip -DestinationPath C:\SME\
Step 2 Launch the Cockpit UI

The quickest way — double-click start-sme.bat inside C:\SME\. It starts the control plane and opens your browser automatically. Or from a terminal:

PowerShell — C:\SME\
PS C:\SME> .\start-sme.bat
Starting SME control plane on 127.0.0.1:7747...
✓ SME is running. Open http://127.0.0.1:7747 in your browser.
# Or directly via the binary:
PS C:\SME> .\sme.exe ui
Step 3 Verify the engine is working
PowerShell
PS C:\SME> .\sme.exe --version
0.1.0
PS C:\SME> .\sme.exe --help
Smart Migration Engine v0.1.0
Commands: login, orgs, plan, run, resume, preflight, reconcile, retry, ui ...
Step 4 Connect your Salesforce org

Use the Cockpit UI's Connection Center to log in via browser OAuth — or from the CLI:

PowerShell
# Production or Developer org:
PS C:\SME> .\sme.exe login
Opening browser for Salesforce OAuth login...
# Sandbox org:
PS C:\SME> .\sme.exe login --sandbox
# Confirm your connected orgs:
PS C:\SME> .\sme.exe orgs
● Acme Production (00D5g000004abc1EAA) source
● Acme UAT Sandbox (00D7R000000xyz2EAM) target
Step 5 Open the Cockpit and start your migration

Navigate to http://127.0.0.1:7747 in your browser. The Cockpit walks you through every step: connect orgs → scope objects → review dependency graph → map fields → run preflight → execute → verify.

http://127.0.0.1:7747 → SME Cockpit opens in your browser

CLI quick reference

All commands are run from inside your extracted C:\SME\ folder. The Cockpit UI covers the same workflow visually — these CLI commands are for scripting and automation.

Command What it does
.\sme.exe --versionPrint engine version
.\sme.exe --helpList all available commands and flags
.\sme.exe uiOpen Cockpit in browser at 127.0.0.1:7747
.\sme.exe loginAuthenticate a production org via browser OAuth
.\sme.exe login --sandboxAuthenticate a sandbox org via browser OAuth
.\sme.exe orgsList all connected / SF CLI discovered orgs
.\sme.exe plan --objects Account,ContactGenerate dependency graph and field mappings
.\sme.exe preflight --plan plan.jsonRun preflight safety checks before executing
.\sme.exe run --plan plan.jsonExecute migration with SQLite checkpointing
.\sme.exe resume --run-id <id>Resume an interrupted run from last checkpoint
.\sme.exe retry --run-id <id>Retry only failed records from a previous run
.\sme.exe reconcile --run-id <id>Verify record counts: source vs. target vs. ledger
Start with the Cockpit UI (.\sme.exe ui) — it guides you through every step with live validation and visual feedback. Use the CLI for scripting or automation once you're familiar with the workflow.

Verify your download

Always verify the SHA-256 checksum of the SME beta package before running the executable.

SME-Beta-0.1.0-Windows-x64 — SHA-256SUMS
File SME-Beta-0.1.0-Windows-x64.zip
Version 0.1.0 (Beta)
Platform Windows x64
SHA-256 46c64a1100845f07da610523632e7f26834ef476c9fd08e8b9ada85ecaebe73f
Verify on Windows PowerShell:
(Get-FileHash 'SME-Beta-0.1.0-Windows-x64.zip' -Algorithm SHA256).Hash.ToLower()

The output should match the hash above exactly.